221256672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 794787840

約数和(自身を除く): 573531168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 31, 32, 38, 39, 42, 43, 48, 52, 56, 57, 62, 76, 78, 84, 86, 91, 93, 96, 104, 112, 114, 124, 129, 133, 152, 156, 168, 172, 182, 186, 208, 217, 224, 228, 247, 248, 258, 266, 273, 301, 304, 312, 336, 344, 364, 372, 399, 403, 416, 434, 456, 494, 496, 516, 532, 546, 559, 589, 602, 608, 624, 651, 672, 688, 728, 741, 744, 798, 806, 817, 868, 903, 912, 988, 992, 1032, 1064, 1092, 1118, 1178, 1204, 1209, 1248, 1302, 1333, 1376, 1456, 1482, 1488, 1596, 1612, 1634, 1677, 1729, 1736, 1767, 1806, 1824, 1976, 2064, 2128, 2184, 2236, 2356, 2408, 2418, 2451, 2604, 2666, 2821, 2912, 2964, 2976, 3192, 3224, 3268, 3354, 3458, 3472, 3534, 3612, 3913, 3952, 3999, 4123, 4128, 4256, 4368, 4472, 4712, 4816, 4836, 4902, 5187, 5208, 5332, 5642, 5719, 5928, 6384, 6448, 6536, 6708, 6916, 6944, 7068, 7224, 7657, 7826, 7904, 7998, 8246, 8463, 8736, 8944, 9331, 9424, 9632, 9672, 9804, 10374, 10416, 10621, 10664, 11284, 11438, 11739, 11856, 12369, 12768, 12896, 13072, 13416, 13832, 14136, 14448, 15314, 15652, 15996, 16492, 16926, 17157, 17329, 17888, 18662, 18848, 19344, 19608, 20748, 20832, 21242, 21328, 22568, 22876, 22971, 23478, 23712, 24738, 25327, 26144, 26832, 27664, 27993, 28272, 28896, 30628, 31304, 31863, 31992, 32984, 33852, 34314, 34658, 37324, 38688, 39216, 41496, 42484, 42656, 45136, 45752, 45942, 46956, 49476, 50654, 51987, 53599, 53664, 55328, 55986, 56544, 61256, 62608, 63726, 63984, 65968, 67704, 68628, 69316, 74347, 74648, 75981, 78432, 82992, 84968, 90272, 91504, 91884, 93912, 98952, 101308, 103974, 107198, 111972, 121303, 122512, 125216, 127452, 127968, 131936, 135408, 137256, 138632, 148694, 149296, 151962, 160797, 165984, 169936, 177289, 183008, 183768, 187824, 197904, 202616, 207948, 214396, 223041, 223944, 242606, 245024, 254904, 270816, 274512, 277264, 297388, 298592, 303924, 321594, 329251, 339872, 354578, 363909, 367536, 375648, 395808, 405232, 415896, 428792, 446082, 447888, 485212, 509808, 531867, 549024, 554528, 594776, 607848, 643188, 658502, 709156, 727818, 735072, 810464, 831792, 857584, 892164, 895776, 970424, 987753, 1019616, 1063734, 1189552, 1215696, 1286376, 1317004, 1418312, 1455636, 1663584, 1715168, 1784328, 1940848, 1975506, 2127468, 2304757, 2379104, 2431392, 2572752, 2634008, 2836624, 2911272, 3568656, 3881696, 3951012, 4254936, 4609514, 5145504, 5268016, 5673248, 5822544, 6914271, 7137312, 7902024, 8509872, 9219028, 10536032, 11645088, 13828542, 15804048, 17019744, 18438056, 27657084, 31608096, 36876112, 55314168, 73752224, 110628336, 221256672]

約数ペア:

[(1, 221256672), (2, 110628336), (3, 73752224), (4, 55314168), (6, 36876112), (7, 31608096), (8, 27657084), (12, 18438056), (13, 17019744), (14, 15804048), (16, 13828542), (19, 11645088), (21, 10536032), (24, 9219028), (26, 8509872), (28, 7902024), (31, 7137312), (32, 6914271), (38, 5822544), (39, 5673248), (42, 5268016), (43, 5145504), (48, 4609514), (52, 4254936), (56, 3951012), (57, 3881696), (62, 3568656), (76, 2911272), (78, 2836624), (84, 2634008), (86, 2572752), (91, 2431392), (93, 2379104), (96, 2304757), (104, 2127468), (112, 1975506), (114, 1940848), (124, 1784328), (129, 1715168), (133, 1663584), (152, 1455636), (156, 1418312), (168, 1317004), (172, 1286376), (182, 1215696), (186, 1189552), (208, 1063734), (217, 1019616), (224, 987753), (228, 970424), (247, 895776), (248, 892164), (258, 857584), (266, 831792), (273, 810464), (301, 735072), (304, 727818), (312, 709156), (336, 658502), (344, 643188), (364, 607848), (372, 594776), (399, 554528), (403, 549024), (416, 531867), (434, 509808), (456, 485212), (494, 447888), (496, 446082), (516, 428792), (532, 415896), (546, 405232), (559, 395808), (589, 375648), (602, 367536), (608, 363909), (624, 354578), (651, 339872), (672, 329251), (688, 321594), (728, 303924), (741, 298592), (744, 297388), (798, 277264), (806, 274512), (817, 270816), (868, 254904), (903, 245024), (912, 242606), (988, 223944), (992, 223041), (1032, 214396), (1064, 207948), (1092, 202616), (1118, 197904), (1178, 187824), (1204, 183768), (1209, 183008), (1248, 177289), (1302, 169936), (1333, 165984), (1376, 160797), (1456, 151962), (1482, 149296), (1488, 148694), (1596, 138632), (1612, 137256), (1634, 135408), (1677, 131936), (1729, 127968), (1736, 127452), (1767, 125216), (1806, 122512), (1824, 121303), (1976, 111972), (2064, 107198), (2128, 103974), (2184, 101308), (2236, 98952), (2356, 93912), (2408, 91884), (2418, 91504), (2451, 90272), (2604, 84968), (2666, 82992), (2821, 78432), (2912, 75981), (2964, 74648), (2976, 74347), (3192, 69316), (3224, 68628), (3268, 67704), (3354, 65968), (3458, 63984), (3472, 63726), (3534, 62608), (3612, 61256), (3913, 56544), (3952, 55986), (3999, 55328), (4123, 53664), (4128, 53599), (4256, 51987), (4368, 50654), (4472, 49476), (4712, 46956), (4816, 45942), (4836, 45752), (4902, 45136), (5187, 42656), (5208, 42484), (5332, 41496), (5642, 39216), (5719, 38688), (5928, 37324), (6384, 34658), (6448, 34314), (6536, 33852), (6708, 32984), (6916, 31992), (6944, 31863), (7068, 31304), (7224, 30628), (7657, 28896), (7826, 28272), (7904, 27993), (7998, 27664), (8246, 26832), (8463, 26144), (8736, 25327), (8944, 24738), (9331, 23712), (9424, 23478), (9632, 22971), (9672, 22876), (9804, 22568), (10374, 21328), (10416, 21242), (10621, 20832), (10664, 20748), (11284, 19608), (11438, 19344), (11739, 18848), (11856, 18662), (12369, 17888), (12768, 17329), (12896, 17157), (13072, 16926), (13416, 16492), (13832, 15996), (14136, 15652), (14448, 15314)]