208067797

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 240186240

約数和(自身を除く): 32118443

約数列:

[1, 7, 229, 293, 443, 1603, 2051, 3101, 67097, 101447, 129799, 469679, 710129, 908593, 29723971, 208067797]

約数ペア:

[(1, 208067797), (7, 29723971), (229, 908593), (293, 710129), (443, 469679), (1603, 129799), (2051, 101447), (3101, 67097)]