208027826

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{2749}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 315447000

約数和(自身を除く): 107419174

約数列:

[1, 2, 157, 241, 314, 482, 2749, 5498, 37837, 75674, 431593, 662509, 863186, 1325018, 104013913, 208027826]

約数ペア:

[(1, 208027826), (2, 104013913), (157, 1325018), (241, 863186), (314, 662509), (482, 431593), (2749, 75674), (5498, 37837)]