203676938

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{3119}}^1$

素因数の和:3541

約数の個数: 16

約数和(自身を含む): 309553920

約数和(自身を除く): 105876982

約数列:

[1, 2, 103, 206, 317, 634, 3119, 6238, 32651, 65302, 321257, 642514, 988723, 1977446, 101838469, 203676938]

約数ペア:

[(1, 203676938), (2, 101838469), (103, 1977446), (206, 988723), (317, 642514), (634, 321257), (3119, 65302), (6238, 32651)]