221837616

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 560

約数和(自身を含む): 910775040

約数和(自身を除く): 688937424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 19, 21, 22, 24, 26, 27, 28, 33, 36, 38, 39, 42, 44, 48, 52, 54, 56, 57, 63, 66, 72, 76, 77, 78, 81, 84, 88, 91, 99, 104, 108, 112, 114, 117, 126, 132, 133, 143, 144, 152, 154, 156, 162, 168, 171, 176, 182, 189, 198, 208, 209, 216, 228, 231, 234, 243, 247, 252, 264, 266, 273, 286, 297, 304, 308, 312, 324, 336, 342, 351, 364, 378, 396, 399, 418, 429, 432, 456, 462, 468, 486, 494, 504, 513, 528, 532, 546, 567, 572, 594, 616, 624, 627, 648, 684, 693, 702, 728, 729, 741, 756, 792, 798, 819, 836, 858, 891, 912, 924, 936, 972, 988, 1001, 1008, 1026, 1053, 1064, 1092, 1134, 1144, 1188, 1197, 1232, 1254, 1287, 1296, 1368, 1386, 1404, 1456, 1458, 1463, 1482, 1512, 1539, 1584, 1596, 1638, 1672, 1701, 1716, 1729, 1782, 1848, 1872, 1881, 1944, 1976, 2002, 2052, 2079, 2106, 2128, 2184, 2223, 2268, 2288, 2376, 2394, 2457, 2508, 2574, 2673, 2717, 2736, 2772, 2808, 2916, 2926, 2964, 3003, 3024, 3078, 3159, 3192, 3276, 3344, 3402, 3432, 3458, 3564, 3591, 3696, 3762, 3861, 3888, 3952, 4004, 4104, 4158, 4212, 4368, 4389, 4446, 4536, 4617, 4752, 4788, 4914, 5016, 5103, 5148, 5187, 5346, 5434, 5544, 5616, 5643, 5832, 5852, 5928, 6006, 6156, 6237, 6318, 6384, 6552, 6669, 6804, 6864, 6916, 7128, 7182, 7371, 7524, 7722, 8008, 8019, 8151, 8208, 8316, 8424, 8778, 8892, 9009, 9072, 9234, 9477, 9576, 9828, 10032, 10206, 10296, 10374, 10692, 10773, 10868, 11088, 11286, 11583, 11664, 11704, 11856, 12012, 12312, 12474, 12636, 13104, 13167, 13338, 13608, 13832, 13851, 14256, 14364, 14742, 15048, 15444, 15561, 16016, 16038, 16302, 16632, 16848, 16929, 17556, 17784, 18018, 18468, 18711, 18954, 19019, 19152, 19656, 20007, 20412, 20592, 20748, 21384, 21546, 21736, 22113, 22572, 23166, 23408, 24024, 24453, 24624, 24948, 25272, 26334, 26676, 27027, 27216, 27664, 27702, 28728, 29484, 30096, 30888, 31122, 32076, 32319, 32604, 33264, 33858, 34749, 35112, 35568, 36036, 36936, 37422, 37908, 38038, 39312, 39501, 40014, 40824, 41496, 42768, 43092, 43472, 44226, 45144, 46332, 46683, 48048, 48906, 49896, 50544, 50787, 52668, 53352, 54054, 55404, 56133, 57057, 57456, 58968, 60021, 61776, 62244, 64152, 64638, 65208, 66339, 67716, 69498, 70224, 72072, 73359, 73872, 74844, 75816, 76076, 79002, 80028, 81081, 81648, 82992, 86184, 88452, 90288, 92664, 93366, 96957, 97812, 99792, 101574, 104247, 105336, 106704, 108108, 110808, 112266, 114114, 117936, 118503, 120042, 124488, 128304, 129276, 130416, 132678, 135432, 138996, 140049, 144144, 146718, 149688, 151632, 152152, 152361, 158004, 160056, 162162, 171171, 172368, 176904, 180063, 185328, 186732, 193914, 195624, 203148, 208494, 210672, 216216, 220077, 221616, 224532, 228228, 237006, 240084, 243243, 248976, 258552, 265356, 270864, 277992, 280098, 293436, 299376, 304304, 304722, 316008, 320112, 324324, 342342, 353808, 355509, 360126, 373464, 387828, 391248, 406296, 416988, 420147, 432432, 440154, 449064, 456456, 474012, 480168, 486486, 513513, 517104, 530712, 555984, 560196, 586872, 609444, 632016, 648648, 660231, 684684, 711018, 720252, 729729, 746928, 775656, 812592, 833976, 840294, 880308, 898128, 912912, 948024, 960336, 972972, 1027026, 1061424, 1066527, 1120392, 1173744, 1218888, 1260441, 1297296, 1320462, 1369368, 1422036, 1440504, 1459458, 1540539, 1551312, 1667952, 1680588, 1760616, 1896048, 1945944, 1980693, 2054052, 2133054, 2240784, 2437776, 2520882, 2640924, 2738736, 2844072, 2881008, 2918916, 3081078, 3361176, 3521232, 3891888, 3961386, 4108104, 4266108, 4621617, 5041764, 5281848, 5688144, 5837832, 6162156, 6722352, 7922772, 8216208, 8532216, 9243234, 10083528, 10563696, 11675664, 12324312, 13864851, 15845544, 17064432, 18486468, 20167056, 24648624, 27729702, 31691088, 36972936, 55459404, 73945872, 110918808, 221837616]

約数ペア:

[(1, 221837616), (2, 110918808), (3, 73945872), (4, 55459404), (6, 36972936), (7, 31691088), (8, 27729702), (9, 24648624), (11, 20167056), (12, 18486468), (13, 17064432), (14, 15845544), (16, 13864851), (18, 12324312), (19, 11675664), (21, 10563696), (22, 10083528), (24, 9243234), (26, 8532216), (27, 8216208), (28, 7922772), (33, 6722352), (36, 6162156), (38, 5837832), (39, 5688144), (42, 5281848), (44, 5041764), (48, 4621617), (52, 4266108), (54, 4108104), (56, 3961386), (57, 3891888), (63, 3521232), (66, 3361176), (72, 3081078), (76, 2918916), (77, 2881008), (78, 2844072), (81, 2738736), (84, 2640924), (88, 2520882), (91, 2437776), (99, 2240784), (104, 2133054), (108, 2054052), (112, 1980693), (114, 1945944), (117, 1896048), (126, 1760616), (132, 1680588), (133, 1667952), (143, 1551312), (144, 1540539), (152, 1459458), (154, 1440504), (156, 1422036), (162, 1369368), (168, 1320462), (171, 1297296), (176, 1260441), (182, 1218888), (189, 1173744), (198, 1120392), (208, 1066527), (209, 1061424), (216, 1027026), (228, 972972), (231, 960336), (234, 948024), (243, 912912), (247, 898128), (252, 880308), (264, 840294), (266, 833976), (273, 812592), (286, 775656), (297, 746928), (304, 729729), (308, 720252), (312, 711018), (324, 684684), (336, 660231), (342, 648648), (351, 632016), (364, 609444), (378, 586872), (396, 560196), (399, 555984), (418, 530712), (429, 517104), (432, 513513), (456, 486486), (462, 480168), (468, 474012), (486, 456456), (494, 449064), (504, 440154), (513, 432432), (528, 420147), (532, 416988), (546, 406296), (567, 391248), (572, 387828), (594, 373464), (616, 360126), (624, 355509), (627, 353808), (648, 342342), (684, 324324), (693, 320112), (702, 316008), (728, 304722), (729, 304304), (741, 299376), (756, 293436), (792, 280098), (798, 277992), (819, 270864), (836, 265356), (858, 258552), (891, 248976), (912, 243243), (924, 240084), (936, 237006), (972, 228228), (988, 224532), (1001, 221616), (1008, 220077), (1026, 216216), (1053, 210672), (1064, 208494), (1092, 203148), (1134, 195624), (1144, 193914), (1188, 186732), (1197, 185328), (1232, 180063), (1254, 176904), (1287, 172368), (1296, 171171), (1368, 162162), (1386, 160056), (1404, 158004), (1456, 152361), (1458, 152152), (1463, 151632), (1482, 149688), (1512, 146718), (1539, 144144), (1584, 140049), (1596, 138996), (1638, 135432), (1672, 132678), (1701, 130416), (1716, 129276), (1729, 128304), (1782, 124488), (1848, 120042), (1872, 118503), (1881, 117936), (1944, 114114), (1976, 112266), (2002, 110808), (2052, 108108), (2079, 106704), (2106, 105336), (2128, 104247), (2184, 101574), (2223, 99792), (2268, 97812), (2288, 96957), (2376, 93366), (2394, 92664), (2457, 90288), (2508, 88452), (2574, 86184), (2673, 82992), (2717, 81648), (2736, 81081), (2772, 80028), (2808, 79002), (2916, 76076), (2926, 75816), (2964, 74844), (3003, 73872), (3024, 73359), (3078, 72072), (3159, 70224), (3192, 69498), (3276, 67716), (3344, 66339), (3402, 65208), (3432, 64638), (3458, 64152), (3564, 62244), (3591, 61776), (3696, 60021), (3762, 58968), (3861, 57456), (3888, 57057), (3952, 56133), (4004, 55404), (4104, 54054), (4158, 53352), (4212, 52668), (4368, 50787), (4389, 50544), (4446, 49896), (4536, 48906), (4617, 48048), (4752, 46683), (4788, 46332), (4914, 45144), (5016, 44226), (5103, 43472), (5148, 43092), (5187, 42768), (5346, 41496), (5434, 40824), (5544, 40014), (5616, 39501), (5643, 39312), (5832, 38038), (5852, 37908), (5928, 37422), (6006, 36936), (6156, 36036), (6237, 35568), (6318, 35112), (6384, 34749), (6552, 33858), (6669, 33264), (6804, 32604), (6864, 32319), (6916, 32076), (7128, 31122), (7182, 30888), (7371, 30096), (7524, 29484), (7722, 28728), (8008, 27702), (8019, 27664), (8151, 27216), (8208, 27027), (8316, 26676), (8424, 26334), (8778, 25272), (8892, 24948), (9009, 24624), (9072, 24453), (9234, 24024), (9477, 23408), (9576, 23166), (9828, 22572), (10032, 22113), (10206, 21736), (10296, 21546), (10374, 21384), (10692, 20748), (10773, 20592), (10868, 20412), (11088, 20007), (11286, 19656), (11583, 19152), (11664, 19019), (11704, 18954), (11856, 18711), (12012, 18468), (12312, 18018), (12474, 17784), (12636, 17556), (13104, 16929), (13167, 16848), (13338, 16632), (13608, 16302), (13832, 16038), (13851, 16016), (14256, 15561), (14364, 15444), (14742, 15048)]