205621416

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 320

約数和(自身を含む): 775716480

約数和(自身を除く): 570095064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 56, 63, 66, 72, 77, 78, 81, 84, 88, 91, 99, 104, 108, 117, 126, 132, 143, 154, 156, 162, 168, 182, 189, 198, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 317, 324, 351, 364, 378, 396, 429, 462, 468, 504, 546, 567, 572, 594, 616, 634, 648, 693, 702, 728, 756, 792, 819, 858, 891, 924, 936, 951, 1001, 1053, 1092, 1134, 1144, 1188, 1268, 1287, 1386, 1404, 1512, 1638, 1716, 1782, 1848, 1902, 2002, 2079, 2106, 2184, 2219, 2268, 2376, 2457, 2536, 2574, 2772, 2808, 2853, 3003, 3276, 3432, 3487, 3564, 3804, 3861, 4004, 4121, 4158, 4212, 4438, 4536, 4914, 5148, 5544, 5706, 6006, 6237, 6552, 6657, 6974, 7128, 7371, 7608, 7722, 8008, 8242, 8316, 8424, 8559, 8876, 9009, 9828, 10296, 10461, 11412, 11583, 12012, 12363, 12474, 13314, 13948, 14742, 15444, 16484, 16632, 17118, 17752, 18018, 19656, 19971, 20922, 22824, 23166, 24024, 24409, 24726, 24948, 25677, 26628, 27027, 27896, 28847, 29484, 30888, 31383, 32968, 34236, 36036, 37089, 39942, 41844, 45331, 46332, 48818, 49452, 49896, 51354, 53256, 54054, 57694, 58968, 59913, 62766, 68472, 72072, 73227, 74178, 79884, 81081, 83688, 86541, 90662, 92664, 94149, 97636, 98904, 102708, 108108, 111267, 115388, 119826, 125532, 135993, 146454, 148356, 159768, 162162, 173082, 179739, 181324, 188298, 195272, 205416, 216216, 219681, 222534, 230776, 239652, 251064, 259623, 271986, 282447, 292908, 296712, 317317, 324324, 333801, 346164, 359478, 362648, 376596, 407979, 439362, 445068, 479304, 519246, 543972, 564894, 585816, 634634, 648648, 659043, 667602, 692328, 718956, 753192, 778869, 815958, 878724, 890136, 951951, 1038492, 1087944, 1129788, 1223937, 1269268, 1318086, 1335204, 1437912, 1557738, 1631916, 1757448, 1903902, 1977129, 2076984, 2259576, 2336607, 2447874, 2538536, 2636172, 2670408, 2855853, 3115476, 3263832, 3671811, 3807804, 3954258, 4673214, 4895748, 5272344, 5711706, 6230952, 7343622, 7615608, 7908516, 8567559, 9346428, 9791496, 11423412, 14687244, 15817032, 17135118, 18692856, 22846824, 25702677, 29374488, 34270236, 51405354, 68540472, 102810708, 205621416]

約数ペア:

[(1, 205621416), (2, 102810708), (3, 68540472), (4, 51405354), (6, 34270236), (7, 29374488), (8, 25702677), (9, 22846824), (11, 18692856), (12, 17135118), (13, 15817032), (14, 14687244), (18, 11423412), (21, 9791496), (22, 9346428), (24, 8567559), (26, 7908516), (27, 7615608), (28, 7343622), (33, 6230952), (36, 5711706), (39, 5272344), (42, 4895748), (44, 4673214), (52, 3954258), (54, 3807804), (56, 3671811), (63, 3263832), (66, 3115476), (72, 2855853), (77, 2670408), (78, 2636172), (81, 2538536), (84, 2447874), (88, 2336607), (91, 2259576), (99, 2076984), (104, 1977129), (108, 1903902), (117, 1757448), (126, 1631916), (132, 1557738), (143, 1437912), (154, 1335204), (156, 1318086), (162, 1269268), (168, 1223937), (182, 1129788), (189, 1087944), (198, 1038492), (216, 951951), (231, 890136), (234, 878724), (252, 815958), (264, 778869), (273, 753192), (286, 718956), (297, 692328), (308, 667602), (312, 659043), (317, 648648), (324, 634634), (351, 585816), (364, 564894), (378, 543972), (396, 519246), (429, 479304), (462, 445068), (468, 439362), (504, 407979), (546, 376596), (567, 362648), (572, 359478), (594, 346164), (616, 333801), (634, 324324), (648, 317317), (693, 296712), (702, 292908), (728, 282447), (756, 271986), (792, 259623), (819, 251064), (858, 239652), (891, 230776), (924, 222534), (936, 219681), (951, 216216), (1001, 205416), (1053, 195272), (1092, 188298), (1134, 181324), (1144, 179739), (1188, 173082), (1268, 162162), (1287, 159768), (1386, 148356), (1404, 146454), (1512, 135993), (1638, 125532), (1716, 119826), (1782, 115388), (1848, 111267), (1902, 108108), (2002, 102708), (2079, 98904), (2106, 97636), (2184, 94149), (2219, 92664), (2268, 90662), (2376, 86541), (2457, 83688), (2536, 81081), (2574, 79884), (2772, 74178), (2808, 73227), (2853, 72072), (3003, 68472), (3276, 62766), (3432, 59913), (3487, 58968), (3564, 57694), (3804, 54054), (3861, 53256), (4004, 51354), (4121, 49896), (4158, 49452), (4212, 48818), (4438, 46332), (4536, 45331), (4914, 41844), (5148, 39942), (5544, 37089), (5706, 36036), (6006, 34236), (6237, 32968), (6552, 31383), (6657, 30888), (6974, 29484), (7128, 28847), (7371, 27896), (7608, 27027), (7722, 26628), (8008, 25677), (8242, 24948), (8316, 24726), (8424, 24409), (8559, 24024), (8876, 23166), (9009, 22824), (9828, 20922), (10296, 19971), (10461, 19656), (11412, 18018), (11583, 17752), (12012, 17118), (12363, 16632), (12474, 16484), (13314, 15444), (13948, 14742)]