208334406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4960343}}^1$

素因数の和:4960355

約数の個数: 16

約数和(自身を含む): 476193024

約数和(自身を除く): 267858618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4960343, 9920686, 14881029, 29762058, 34722401, 69444802, 104167203, 208334406]

約数ペア:

[(1, 208334406), (2, 104167203), (3, 69444802), (6, 34722401), (7, 29762058), (14, 14881029), (21, 9920686), (42, 4960343)]