248896558

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2953}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 412189344

約数和(自身を除く): 163292786

約数列:

[1, 2, 17, 34, 37, 67, 74, 134, 629, 1139, 1258, 2278, 2479, 2953, 4958, 5906, 42143, 50201, 84286, 100402, 109261, 197851, 218522, 395702, 1857437, 3363467, 3714874, 6726934, 7320487, 14640974, 124448279, 248896558]

約数ペア:

[(1, 248896558), (2, 124448279), (17, 14640974), (34, 7320487), (37, 6726934), (67, 3714874), (74, 3363467), (134, 1857437), (629, 395702), (1139, 218522), (1258, 197851), (2278, 109261), (2479, 100402), (2953, 84286), (4958, 50201), (5906, 42143)]