190025036

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{470359}}^1$

素因数の和:470464

約数の個数: 12

約数和(自身を含む): 335837040

約数和(自身を除く): 145812004

約数列:

[1, 2, 4, 101, 202, 404, 470359, 940718, 1881436, 47506259, 95012518, 190025036]

約数ペア:

[(1, 190025036), (2, 95012518), (4, 47506259), (101, 1881436), (202, 940718), (404, 470359)]