189157042

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{3011}}^1$

素因数の和:3425

約数の個数: 16

約数和(自身を含む): 287561664

約数和(自身を除く): 98404622

約数列:

[1, 2, 101, 202, 311, 622, 3011, 6022, 31411, 62822, 304111, 608222, 936421, 1872842, 94578521, 189157042]

約数ペア:

[(1, 189157042), (2, 94578521), (101, 1872842), (202, 936421), (311, 608222), (622, 304111), (3011, 62822), (6022, 31411)]