208110208

素因数分解:

$2^7\times {\mathrm{1625861}}^1$

素因数の和:1625875

約数の個数: 16

約数和(自身を含む): 414594810

約数和(自身を除く): 206484602

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1625861, 3251722, 6503444, 13006888, 26013776, 52027552, 104055104, 208110208]

約数ペア:

[(1, 208110208), (2, 104055104), (4, 52027552), (8, 26013776), (16, 13006888), (32, 6503444), (64, 3251722), (128, 1625861)]