188825492

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{89237}}^1$

素因数の和:89287

約数の個数: 18

約数和(自身を含む): 345440298

約数和(自身を除く): 156614806

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 89237, 178474, 356948, 2052451, 4104902, 8209804, 47206373, 94412746, 188825492]

約数ペア:

[(1, 188825492), (2, 94412746), (4, 47206373), (23, 8209804), (46, 4104902), (92, 2052451), (529, 356948), (1058, 178474), (2116, 89237)]