201254757496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1\times {\mathrm{40763}}^1$

素因数の和:42448

約数の個数: 64

約数和(自身を含む): 420660021600

約数和(自身を除く): 219405264104

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 1637, 3016, 3274, 6548, 13096, 21281, 40763, 42562, 47473, 81526, 85124, 94946, 163052, 170248, 189892, 326104, 379784, 529919, 617149, 1059838, 1182127, 1234298, 2119676, 2364254, 2468596, 4239352, 4728508, 4937192, 9457016, 15367651, 30735302, 61470604, 66729031, 122941208, 133458062, 266916124, 533832248, 867477403, 1734954806, 1935141899, 3469909612, 3870283798, 6939819224, 7740567596, 15481135192, 25156844687, 50313689374, 100627378748, 201254757496]

約数ペア:

[(1, 201254757496), (2, 100627378748), (4, 50313689374), (8, 25156844687), (13, 15481135192), (26, 7740567596), (29, 6939819224), (52, 3870283798), (58, 3469909612), (104, 1935141899), (116, 1734954806), (232, 867477403), (377, 533832248), (754, 266916124), (1508, 133458062), (1637, 122941208), (3016, 66729031), (3274, 61470604), (6548, 30735302), (13096, 15367651), (21281, 9457016), (40763, 4937192), (42562, 4728508), (47473, 4239352), (81526, 2468596), (85124, 2364254), (94946, 2119676), (163052, 1234298), (170248, 1182127), (189892, 1059838), (326104, 617149), (379784, 529919)]