190039598

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{42821}}^1$

素因数の和:43147

約数の個数: 16

約数和(自身を含む): 326817504

約数和(自身を除く): 136777906

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 42821, 85642, 299747, 599494, 13574257, 27148514, 95019799, 190039598]

約数ペア:

[(1, 190039598), (2, 95019799), (7, 27148514), (14, 13574257), (317, 599494), (634, 299747), (2219, 85642), (4438, 42821)]