203726644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{20219}}^1$

素因数の和:20463

約数の個数: 24

約数和(自身を含む): 390650400

約数和(自身を除く): 186923756

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 10076, 20219, 40438, 80876, 222409, 444818, 889636, 4630151, 9260302, 18520604, 50931661, 101863322, 203726644]

約数ペア:

[(1, 203726644), (2, 101863322), (4, 50931661), (11, 18520604), (22, 9260302), (44, 4630151), (229, 889636), (458, 444818), (916, 222409), (2519, 80876), (5038, 40438), (10076, 20219)]