206531633

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{243839}}^1$

素因数の和:243868

約数の個数: 12

約数和(自身を含む): 259445760

約数和(自身を除く): 52914127

約数列:

[1, 7, 11, 77, 121, 847, 243839, 1706873, 2682229, 18775603, 29504519, 206531633]

約数ペア:

[(1, 206531633), (7, 29504519), (11, 18775603), (77, 2682229), (121, 1706873), (847, 243839)]