207642602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{50131}}^1$

素因数の和:50261

約数の個数: 16

約数和(自身を含む): 330871200

約数和(自身を除く): 123228598

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 50131, 100262, 952489, 1904978, 5464279, 10928558, 103821301, 207642602]

約数ペア:

[(1, 207642602), (2, 103821301), (19, 10928558), (38, 5464279), (109, 1904978), (218, 952489), (2071, 100262), (4142, 50131)]