204033730

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{198091}}^1$

素因数の和:198201

約数の個数: 16

約数和(自身を含む): 370828224

約数和(自身を除く): 166794494

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 198091, 396182, 990455, 1980910, 20403373, 40806746, 102016865, 204033730]

約数ペア:

[(1, 204033730), (2, 102016865), (5, 40806746), (10, 20403373), (103, 1980910), (206, 990455), (515, 396182), (1030, 198091)]