196617710

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{194671}}^1$

素因数の和:194779

約数の個数: 16

約数和(自身を含む): 357417792

約数和(自身を除く): 160800082

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 194671, 389342, 973355, 1946710, 19661771, 39323542, 98308855, 196617710]

約数ペア:

[(1, 196617710), (2, 98308855), (5, 39323542), (10, 19661771), (101, 1946710), (202, 973355), (505, 389342), (1010, 194671)]