193249238

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151687}}^1$

素因数の和:151716

約数の個数: 24

約数和(自身を含む): 363141072

約数和(自身を除く): 169891834

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 151687, 303374, 1061809, 1971931, 2123618, 3943862, 7432663, 13803517, 14865326, 27607034, 96624619, 193249238]

約数ペア:

[(1, 193249238), (2, 96624619), (7, 27607034), (13, 14865326), (14, 13803517), (26, 7432663), (49, 3943862), (91, 2123618), (98, 1971931), (182, 1061809), (637, 303374), (1274, 151687)]