208077274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{6121}}^1$

素因数の和:6885

約数の個数: 16

約数和(自身を含む): 326180160

約数和(自身を除く): 118102886

約数列:

[1, 2, 23, 46, 739, 1478, 6121, 12242, 16997, 33994, 140783, 281566, 4523419, 9046838, 104038637, 208077274]

約数ペア:

[(1, 208077274), (2, 104038637), (23, 9046838), (46, 4523419), (739, 281566), (1478, 140783), (6121, 33994), (12242, 16997)]