208021474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{24877}}^1$

素因数の和:25029

約数の個数: 16

約数和(自身を含む): 323314488

約数和(自身を除く): 115293014

約数列:

[1, 2, 37, 74, 113, 226, 4181, 8362, 24877, 49754, 920449, 1840898, 2811101, 5622202, 104010737, 208021474]

約数ペア:

[(1, 208021474), (2, 104010737), (37, 5622202), (74, 2811101), (113, 1840898), (226, 920449), (4181, 49754), (8362, 24877)]