208085684

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{11161}}^1$

素因数の和:11303

約数の個数: 24

約数和(自身を含む): 375043200

約数和(自身を除く): 166957516

約数列:

[1, 2, 4, 59, 79, 118, 158, 236, 316, 4661, 9322, 11161, 18644, 22322, 44644, 658499, 881719, 1316998, 1763438, 2633996, 3526876, 52021421, 104042842, 208085684]

約数ペア:

[(1, 208085684), (2, 104042842), (4, 52021421), (59, 3526876), (79, 2633996), (118, 1763438), (158, 1316998), (236, 881719), (316, 658499), (4661, 44644), (9322, 22322), (11161, 18644)]