206189929

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1021}}^1\times {\mathrm{1669}}^1$

素因数の和:2712

約数の個数: 12

約数和(自身を含む): 226996420

約数和(自身を除く): 20806491

約数列:

[1, 11, 121, 1021, 1669, 11231, 18359, 123541, 201949, 1704049, 18744539, 206189929]

約数ペア:

[(1, 206189929), (11, 18744539), (121, 1704049), (1021, 201949), (1669, 123541), (11231, 18359)]