191051524

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{90289}}^1$

素因数の和:90339

約数の個数: 18

約数和(自身を含む): 349512590

約数和(自身を除く): 158461066

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 90289, 180578, 361156, 2076647, 4153294, 8306588, 47762881, 95525762, 191051524]

約数ペア:

[(1, 191051524), (2, 95525762), (4, 47762881), (23, 8306588), (46, 4153294), (92, 2076647), (529, 361156), (1058, 180578), (2116, 90289)]