207948838

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{6959}}^1$

素因数の和:7251

約数の個数: 16

約数和(自身を含む): 318044160

約数和(自身を除く): 110095322

約数列:

[1, 2, 67, 134, 223, 446, 6959, 13918, 14941, 29882, 466253, 932506, 1551857, 3103714, 103974419, 207948838]

約数ペア:

[(1, 207948838), (2, 103974419), (67, 3103714), (134, 1551857), (223, 932506), (446, 466253), (6959, 29882), (13918, 14941)]