200797270

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{187661}}^1$

素因数の和:187775

約数の個数: 16

約数和(自身を含む): 364814928

約数和(自身を除く): 164017658

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 187661, 375322, 938305, 1876610, 20079727, 40159454, 100398635, 200797270]

約数ペア:

[(1, 200797270), (2, 100398635), (5, 40159454), (10, 20079727), (107, 1876610), (214, 938305), (535, 375322), (1070, 187661)]