208570424

素因数分解:

$2^3\times {\mathrm{2677}}^1\times {\mathrm{9739}}^1$

素因数の和:12422

約数の個数: 16

約数和(自身を含む): 391255800

約数和(自身を除く): 182685376

約数列:

[1, 2, 4, 8, 2677, 5354, 9739, 10708, 19478, 21416, 38956, 77912, 26071303, 52142606, 104285212, 208570424]

約数ペア:

[(1, 208570424), (2, 104285212), (4, 52142606), (8, 26071303), (2677, 77912), (5354, 38956), (9739, 21416), (10708, 19478)]