206605183

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1031}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 222912000

約数和(自身を除く): 16306817

約数列:

[1, 19, 53, 199, 1007, 1031, 3781, 10547, 19589, 54643, 200393, 205169, 1038217, 3898211, 10873957, 206605183]

約数ペア:

[(1, 206605183), (19, 10873957), (53, 3898211), (199, 1038217), (1007, 205169), (1031, 200393), (3781, 54643), (10547, 19589)]