204080338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1325197}}^1$

素因数の和:1325217

約数の個数: 16

約数和(自身を含む): 381657024

約数和(自身を除く): 177576686

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1325197, 2650394, 9276379, 14577167, 18552758, 29154334, 102040169, 204080338]

約数ペア:

[(1, 204080338), (2, 102040169), (7, 29154334), (11, 18552758), (14, 14577167), (22, 9276379), (77, 2650394), (154, 1325197)]