189186506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{40031}}^1$

素因数の和:40189

約数の個数: 16

約数和(自身を含む): 302641920

約数和(自身を除く): 113455414

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 40031, 80062, 680527, 1361054, 5564309, 11128618, 94593253, 189186506]

約数ペア:

[(1, 189186506), (2, 94593253), (17, 11128618), (34, 5564309), (139, 1361054), (278, 680527), (2363, 80062), (4726, 40031)]