201239054

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{49787}}^1$

素因数の和:49879

約数の個数: 16

約数和(自身を含む): 315456768

約数和(自身を除く): 114217714

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 49787, 99574, 2140841, 2339989, 4281682, 4679978, 100619527, 201239054]

約数ペア:

[(1, 201239054), (2, 100619527), (43, 4679978), (47, 4281682), (86, 2339989), (94, 2140841), (2021, 99574), (4042, 49787)]