204490352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1161877}}^1$

素因数の和:1161896

約数の個数: 20

約数和(自身を含む): 432218616

約数和(自身を除く): 227728264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1161877, 2323754, 4647508, 9295016, 12780647, 18590032, 25561294, 51122588, 102245176, 204490352]

約数ペア:

[(1, 204490352), (2, 102245176), (4, 51122588), (8, 25561294), (11, 18590032), (16, 12780647), (22, 9295016), (44, 4647508), (88, 2323754), (176, 1161877)]