208784902

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1\times {\mathrm{1303}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 316637280

約数和(自身を除く): 107852378

約数列:

[1, 2, 113, 226, 709, 1303, 1418, 2606, 80117, 147239, 160234, 294478, 923827, 1847654, 104392451, 208784902]

約数ペア:

[(1, 208784902), (2, 104392451), (113, 1847654), (226, 923827), (709, 294478), (1303, 160234), (1418, 147239), (2606, 80117)]