208545382

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{2957}}^1$

素因数の和:3335

約数の個数: 16

約数和(自身を含む): 316269360

約数和(自身を除く): 107723978

約数列:

[1, 2, 179, 197, 358, 394, 2957, 5914, 35263, 70526, 529303, 582529, 1058606, 1165058, 104272691, 208545382]

約数ペア:

[(1, 208545382), (2, 104272691), (179, 1165058), (197, 1058606), (358, 582529), (394, 529303), (2957, 70526), (5914, 35263)]