206155906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{551219}}^1$

素因数の和:551249

約数の個数: 16

約数和(自身を含む): 357190560

約数和(自身を除く): 151034654

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 551219, 1102438, 6063409, 9370723, 12126818, 18741446, 103077953, 206155906]

約数ペア:

[(1, 206155906), (2, 103077953), (11, 18741446), (17, 12126818), (22, 9370723), (34, 6063409), (187, 1102438), (374, 551219)]