208843808

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{11717}}^1$

素因数の和:12284

約数の個数: 24

約数和(自身を含む): 411934572

約数和(自身を除く): 203090764

約数列:

[1, 2, 4, 8, 16, 32, 557, 1114, 2228, 4456, 8912, 11717, 17824, 23434, 46868, 93736, 187472, 374944, 6526369, 13052738, 26105476, 52210952, 104421904, 208843808]

約数ペア:

[(1, 208843808), (2, 104421904), (4, 52210952), (8, 26105476), (16, 13052738), (32, 6526369), (557, 374944), (1114, 187472), (2228, 93736), (4456, 46868), (8912, 23434), (11717, 17824)]