200949110

素因数分解:

$2^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{9377}}^1$

素因数の和:11527

約数の個数: 16

約数和(自身を含む): 361915776

約数和(自身を除く): 160966666

約数列:

[1, 2, 5, 10, 2143, 4286, 9377, 10715, 18754, 21430, 46885, 93770, 20094911, 40189822, 100474555, 200949110]

約数ペア:

[(1, 200949110), (2, 100474555), (5, 40189822), (10, 20094911), (2143, 93770), (4286, 46885), (9377, 21430), (10715, 18754)]