201971632

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{213953}}^1$

素因数の和:214020

約数の個数: 20

約数和(自身を含む): 397954440

約数和(自身を除く): 195982808

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 213953, 427906, 855812, 1711624, 3423248, 12623227, 25246454, 50492908, 100985816, 201971632]

約数ペア:

[(1, 201971632), (2, 100985816), (4, 50492908), (8, 25246454), (16, 12623227), (59, 3423248), (118, 1711624), (236, 855812), (472, 427906), (944, 213953)]