207925232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{764431}}^1$

素因数の和:764456

約数の個数: 20

約数和(自身を含む): 426553056

約数和(自身を除く): 218627824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 764431, 1528862, 3057724, 6115448, 12230896, 12995327, 25990654, 51981308, 103962616, 207925232]

約数ペア:

[(1, 207925232), (2, 103962616), (4, 51981308), (8, 25990654), (16, 12995327), (17, 12230896), (34, 6115448), (68, 3057724), (136, 1528862), (272, 764431)]