202044004

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{161377}}^1$

素因数の和:161694

約数の個数: 12

約数和(自身を含む): 354708844

約数和(自身を除く): 152664840

約数列:

[1, 2, 4, 313, 626, 1252, 161377, 322754, 645508, 50511001, 101022002, 202044004]

約数ペア:

[(1, 202044004), (2, 101022002), (4, 50511001), (313, 645508), (626, 322754), (1252, 161377)]