205129524662

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{727}}^1\times {\mathrm{668623}}^1$

素因数の和:669563

約数の個数: 16

約数和(自身を含む): 309578260992

約数和(自身を除く): 104448736330

約数列:

[1, 2, 211, 422, 727, 1454, 153397, 306794, 668623, 1337246, 141079453, 282158906, 486088921, 972177842, 102564762331, 205129524662]

約数ペア:

[(1, 205129524662), (2, 102564762331), (211, 972177842), (422, 486088921), (727, 282158906), (1454, 141079453), (153397, 1337246), (306794, 668623)]