203792010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 499302144

約数和(自身を除く): 295510134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 241, 355, 397, 426, 482, 710, 723, 794, 1065, 1191, 1205, 1446, 1985, 2130, 2382, 2410, 3615, 3970, 5955, 7230, 11910, 17111, 28187, 34222, 51333, 56374, 84561, 85555, 95677, 102666, 140935, 169122, 171110, 191354, 256665, 281870, 287031, 422805, 478385, 513330, 574062, 845610, 956770, 1435155, 2870310, 6793067, 13586134, 20379201, 33965335, 40758402, 67930670, 101896005, 203792010]

約数ペア:

[(1, 203792010), (2, 101896005), (3, 67930670), (5, 40758402), (6, 33965335), (10, 20379201), (15, 13586134), (30, 6793067), (71, 2870310), (142, 1435155), (213, 956770), (241, 845610), (355, 574062), (397, 513330), (426, 478385), (482, 422805), (710, 287031), (723, 281870), (794, 256665), (1065, 191354), (1191, 171110), (1205, 169122), (1446, 140935), (1985, 102666), (2130, 95677), (2382, 85555), (2410, 84561), (3615, 56374), (3970, 51333), (5955, 34222), (7230, 28187), (11910, 17111)]