198118326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4717103}}^1$

素因数の和:4717115

約数の個数: 16

約数和(自身を含む): 452841984

約数和(自身を除く): 254723658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4717103, 9434206, 14151309, 28302618, 33019721, 66039442, 99059163, 198118326]

約数ペア:

[(1, 198118326), (2, 99059163), (3, 66039442), (6, 33019721), (7, 28302618), (14, 14151309), (21, 9434206), (42, 4717103)]