173838256

素因数分解:

$2^4\times {\mathrm{2441}}^1\times {\mathrm{4451}}^1$

素因数の和:6900

約数の個数: 20

約数和(自身を含む): 337025304

約数和(自身を除く): 163187048

約数列:

[1, 2, 4, 8, 16, 2441, 4451, 4882, 8902, 9764, 17804, 19528, 35608, 39056, 71216, 10864891, 21729782, 43459564, 86919128, 173838256]

約数ペア:

[(1, 173838256), (2, 86919128), (4, 43459564), (8, 21729782), (16, 10864891), (2441, 71216), (4451, 39056), (4882, 35608), (8902, 19528), (9764, 17804)]