266190984

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 744606720

約数和(自身を除く): 478415736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 127, 129, 172, 254, 258, 344, 381, 387, 508, 516, 677, 762, 774, 1016, 1032, 1143, 1354, 1524, 1548, 2031, 2286, 2708, 3048, 3096, 4062, 4572, 5416, 5461, 6093, 8124, 9144, 10922, 12186, 16248, 16383, 21844, 24372, 29111, 32766, 43688, 48744, 49149, 58222, 65532, 85979, 87333, 98298, 116444, 131064, 171958, 174666, 196596, 232888, 257937, 261999, 343916, 349332, 393192, 515874, 523998, 687832, 698664, 773811, 1031748, 1047996, 1547622, 2063496, 2095992, 3095244, 3697097, 6190488, 7394194, 11091291, 14788388, 22182582, 29576776, 33273873, 44365164, 66547746, 88730328, 133095492, 266190984]

約数ペア:

[(1, 266190984), (2, 133095492), (3, 88730328), (4, 66547746), (6, 44365164), (8, 33273873), (9, 29576776), (12, 22182582), (18, 14788388), (24, 11091291), (36, 7394194), (43, 6190488), (72, 3697097), (86, 3095244), (127, 2095992), (129, 2063496), (172, 1547622), (254, 1047996), (258, 1031748), (344, 773811), (381, 698664), (387, 687832), (508, 523998), (516, 515874), (677, 393192), (762, 349332), (774, 343916), (1016, 261999), (1032, 257937), (1143, 232888), (1354, 196596), (1524, 174666), (1548, 171958), (2031, 131064), (2286, 116444), (2708, 98298), (3048, 87333), (3096, 85979), (4062, 65532), (4572, 58222), (5416, 49149), (5461, 48744), (6093, 43688), (8124, 32766), (9144, 29111), (10922, 24372), (12186, 21844), (16248, 16383)]