208090022

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{512537}}^1$

素因数の和:512575

約数の個数: 16

約数和(自身を含む): 369027360

約数和(自身を除く): 160937338

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 512537, 1025074, 3587759, 7175518, 14863573, 29727146, 104045011, 208090022]

約数ペア:

[(1, 208090022), (2, 104045011), (7, 29727146), (14, 14863573), (29, 7175518), (58, 3587759), (203, 1025074), (406, 512537)]