206082017

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 217277952

約数和(自身を除く): 11195935

約数列:

[1, 31, 67, 313, 317, 2077, 9703, 9827, 20971, 21239, 99221, 650101, 658409, 3075851, 6647807, 206082017]

約数ペア:

[(1, 206082017), (31, 6647807), (67, 3075851), (313, 658409), (317, 650101), (2077, 99221), (9703, 21239), (9827, 20971)]