202195438

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1128

約数の個数: 24

約数和(自身を含む): 318846528

約数和(自身を除く): 116651090

約数列:

[1, 2, 23, 46, 223, 446, 529, 857, 1058, 1714, 5129, 10258, 19711, 39422, 117967, 191111, 235934, 382222, 453353, 906706, 4395553, 8791106, 101097719, 202195438]

約数ペア:

[(1, 202195438), (2, 101097719), (23, 8791106), (46, 4395553), (223, 906706), (446, 453353), (529, 382222), (857, 235934), (1058, 191111), (1714, 117967), (5129, 39422), (10258, 19711)]