206814718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{324161}}^1$

素因数の和:324203

約数の個数: 16

約数和(自身を含む): 350094960

約数和(自身を除く): 143280242

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 324161, 648322, 3565771, 7131542, 9400669, 18801338, 103407359, 206814718]

約数ペア:

[(1, 206814718), (2, 103407359), (11, 18801338), (22, 9400669), (29, 7131542), (58, 3565771), (319, 648322), (638, 324161)]