205854352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1169627}}^1$

素因数の和:1169646

約数の個数: 20

約数和(自身を含む): 435101616

約数和(自身を除く): 229247264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1169627, 2339254, 4678508, 9357016, 12865897, 18714032, 25731794, 51463588, 102927176, 205854352]

約数ペア:

[(1, 205854352), (2, 102927176), (4, 51463588), (8, 25731794), (11, 18714032), (16, 12865897), (22, 9357016), (44, 4678508), (88, 2339254), (176, 1169627)]