208547389438

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1\times {\mathrm{1435901}}^1$

素因数の和:1436723

約数の個数: 16

約数和(自身を含む): 316357928640

約数和(自身を除く): 107810539202

約数列:

[1, 2, 101, 202, 719, 1438, 72619, 145238, 1435901, 2871802, 145026001, 290052002, 1032412819, 2064825638, 104273694719, 208547389438]

約数ペア:

[(1, 208547389438), (2, 104273694719), (101, 2064825638), (202, 1032412819), (719, 290052002), (1438, 145026001), (72619, 2871802), (145238, 1435901)]