200540438

素因数分解:

$2^1\times 7^3\times {\mathrm{241}}^1\times {\mathrm{1213}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 352545600

約数和(自身を除く): 152005162

約数列:

[1, 2, 7, 14, 49, 98, 241, 343, 482, 686, 1213, 1687, 2426, 3374, 8491, 11809, 16982, 23618, 59437, 82663, 118874, 165326, 292333, 416059, 584666, 832118, 2046331, 4092662, 14324317, 28648634, 100270219, 200540438]

約数ペア:

[(1, 200540438), (2, 100270219), (7, 28648634), (14, 14324317), (49, 4092662), (98, 2046331), (241, 832118), (343, 584666), (482, 416059), (686, 292333), (1213, 165326), (1687, 118874), (2426, 82663), (3374, 59437), (8491, 23618), (11809, 16982)]