208028626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{470653}}^1$

素因数の和:470685

約数の個数: 16

約数和(自身を含む): 355814424

約数和(自身を除く): 147785798

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 470653, 941306, 6118489, 8001101, 12236978, 16002202, 104014313, 208028626]

約数ペア:

[(1, 208028626), (2, 104014313), (13, 16002202), (17, 12236978), (26, 8001101), (34, 6118489), (221, 941306), (442, 470653)]