204236434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{52181}}^1$

素因数の和:52305

約数の個数: 16

約数和(自身を含む): 325615680

約数和(自身を除く): 121379246

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 52181, 104362, 991439, 1982878, 5374643, 10749286, 102118217, 204236434]

約数ペア:

[(1, 204236434), (2, 102118217), (19, 10749286), (38, 5374643), (103, 1982878), (206, 991439), (1957, 104362), (3914, 52181)]