308003204

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{247591}}^1$

素因数の和:247906

約数の個数: 12

約数和(自身を含む): 540740928

約数和(自身を除く): 232737724

約数列:

[1, 2, 4, 311, 622, 1244, 247591, 495182, 990364, 77000801, 154001602, 308003204]

約数ペア:

[(1, 308003204), (2, 154001602), (4, 77000801), (311, 990364), (622, 495182), (1244, 247591)]