201839084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{3187}}^1$

素因数の和:3485

約数の個数: 24

約数和(自身を含む): 359912448

約数和(自身を除く): 158073364

約数列:

[1, 2, 4, 71, 142, 223, 284, 446, 892, 3187, 6374, 12748, 15833, 31666, 63332, 226277, 452554, 710701, 905108, 1421402, 2842804, 50459771, 100919542, 201839084]

約数ペア:

[(1, 201839084), (2, 100919542), (4, 50459771), (71, 2842804), (142, 1421402), (223, 905108), (284, 710701), (446, 452554), (892, 226277), (3187, 63332), (6374, 31666), (12748, 15833)]