200915882

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{15377}}^1$

素因数の和:15565

約数の個数: 16

約数和(自身を含む): 310020480

約数和(自身を除く): 109104598

約数列:

[1, 2, 47, 94, 139, 278, 6533, 13066, 15377, 30754, 722719, 1445438, 2137403, 4274806, 100457941, 200915882]

約数ペア:

[(1, 200915882), (2, 100457941), (47, 4274806), (94, 2137403), (139, 1445438), (278, 722719), (6533, 30754), (13066, 15377)]