204575146

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{74717}}^1$

素因数の和:74793

約数の個数: 12

約数和(自身を含む): 315384678

約数和(自身を除く): 110809532

約数列:

[1, 2, 37, 74, 1369, 2738, 74717, 149434, 2764529, 5529058, 102287573, 204575146]

約数ペア:

[(1, 204575146), (2, 102287573), (37, 5529058), (74, 2764529), (1369, 149434), (2738, 74717)]