201969104

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{49117}}^1$

素因数の和:49382

約数の個数: 20

約数和(自身を含む): 392845764

約数和(自身を除く): 190876660

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 49117, 98234, 196468, 392936, 785872, 12623069, 25246138, 50492276, 100984552, 201969104]

約数ペア:

[(1, 201969104), (2, 100984552), (4, 50492276), (8, 25246138), (16, 12623069), (257, 785872), (514, 392936), (1028, 196468), (2056, 98234), (4112, 49117)]