207455976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31663}}^1$

素因数の和:31695

約数の個数: 96

約数和(自身を含む): 691541760

約数和(自身を除く): 484085784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 31663, 63326, 94989, 126652, 189978, 221641, 253304, 284967, 379956, 411619, 443282, 569934, 664923, 759912, 823238, 886564, 1139868, 1234857, 1329846, 1646476, 1773128, 1994769, 2279736, 2469714, 2659692, 2881333, 3292952, 3704571, 3989538, 4939428, 5319384, 5762666, 7409142, 7979076, 8643999, 9878856, 11525332, 14818284, 15958152, 17287998, 23050664, 25931997, 29636568, 34575996, 51863994, 69151992, 103727988, 207455976]

約数ペア:

[(1, 207455976), (2, 103727988), (3, 69151992), (4, 51863994), (6, 34575996), (7, 29636568), (8, 25931997), (9, 23050664), (12, 17287998), (13, 15958152), (14, 14818284), (18, 11525332), (21, 9878856), (24, 8643999), (26, 7979076), (28, 7409142), (36, 5762666), (39, 5319384), (42, 4939428), (52, 3989538), (56, 3704571), (63, 3292952), (72, 2881333), (78, 2659692), (84, 2469714), (91, 2279736), (104, 1994769), (117, 1773128), (126, 1646476), (156, 1329846), (168, 1234857), (182, 1139868), (234, 886564), (252, 823238), (273, 759912), (312, 664923), (364, 569934), (468, 443282), (504, 411619), (546, 379956), (728, 284967), (819, 253304), (936, 221641), (1092, 189978), (1638, 126652), (2184, 94989), (3276, 63326), (6552, 31663)]