205432954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{25469}}^1$

素因数の和:25617

約数の個数: 16

約数和(自身を含む): 319393800

約数和(自身を除く): 113960846

約数列:

[1, 2, 37, 74, 109, 218, 4033, 8066, 25469, 50938, 942353, 1884706, 2776121, 5552242, 102716477, 205432954]

約数ペア:

[(1, 205432954), (2, 102716477), (37, 5552242), (74, 2776121), (109, 1884706), (218, 942353), (4033, 50938), (8066, 25469)]