201831236

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{140551}}^1$

素因数の和:140914

約数の個数: 12

約数和(自身を含む): 354191040

約数和(自身を除く): 152359804

約数列:

[1, 2, 4, 359, 718, 1436, 140551, 281102, 562204, 50457809, 100915618, 201831236]

約数ペア:

[(1, 201831236), (2, 100915618), (4, 50457809), (359, 562204), (718, 281102), (1436, 140551)]