209905638

素因数分解:

$2^1\times 3^1\times {\mathrm{9151}}^1\times {\mathrm{3823}}^1$

素因数の和:12979

約数の個数: 16

約数和(自身を含む): 419966976

約数和(自身を除く): 210061338

約数列:

[1, 2, 3, 6, 3823, 7646, 9151, 11469, 18302, 22938, 27453, 54906, 34984273, 69968546, 104952819, 209905638]

約数ペア:

[(1, 209905638), (2, 104952819), (3, 69968546), (6, 34984273), (3823, 54906), (7646, 27453), (9151, 22938), (11469, 18302)]