205124984

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{24121}}^1$

素因数の和:25190

約数の個数: 16

約数和(自身を含む): 384987120

約数和(自身を除く): 179862136

約数列:

[1, 2, 4, 8, 1063, 2126, 4252, 8504, 24121, 48242, 96484, 192968, 25640623, 51281246, 102562492, 205124984]

約数ペア:

[(1, 205124984), (2, 102562492), (4, 51281246), (8, 25640623), (1063, 192968), (2126, 96484), (4252, 48242), (8504, 24121)]