301996868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{39343}}^1$

素因数の和:39467

約数の個数: 24

約数和(自身を含む): 561832320

約数和(自身を除く): 259835452

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 39343, 78686, 157372, 747517, 1495034, 2990068, 3973643, 7947286, 15894572, 75499217, 150998434, 301996868]

約数ペア:

[(1, 301996868), (2, 150998434), (4, 75499217), (19, 15894572), (38, 7947286), (76, 3973643), (101, 2990068), (202, 1495034), (404, 747517), (1919, 157372), (3838, 78686), (7676, 39343)]