201634028

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{125707}}^1$

素因数の和:126112

約数の個数: 12

約数和(自身を含む): 353742312

約数和(自身を除く): 152108284

約数列:

[1, 2, 4, 401, 802, 1604, 125707, 251414, 502828, 50408507, 100817014, 201634028]

約数ペア:

[(1, 201634028), (2, 100817014), (4, 50408507), (401, 502828), (802, 251414), (1604, 125707)]