198211062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4719311}}^1$

素因数の和:4719323

約数の個数: 16

約数和(自身を含む): 453053952

約数和(自身を除く): 254842890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4719311, 9438622, 14157933, 28315866, 33035177, 66070354, 99105531, 198211062]

約数ペア:

[(1, 198211062), (2, 99105531), (3, 66070354), (6, 33035177), (7, 28315866), (14, 14157933), (21, 9438622), (42, 4719311)]