206131969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2473}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 224441280

約数和(自身を除く): 18309311

約数列:

[1, 19, 41, 107, 779, 2033, 2473, 4387, 46987, 83353, 101393, 264611, 1926467, 5027609, 10849051, 206131969]

約数ペア:

[(1, 206131969), (19, 10849051), (41, 5027609), (107, 1926467), (779, 264611), (2033, 101393), (2473, 83353), (4387, 46987)]