195039142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{119363}}^1$

素因数の和:119427

約数の個数: 16

約数和(自身を含む): 315120960

約数和(自身を除く): 120081818

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 119363, 238726, 2267897, 4535794, 5132609, 10265218, 97519571, 195039142]

約数ペア:

[(1, 195039142), (2, 97519571), (19, 10265218), (38, 5132609), (43, 4535794), (86, 2267897), (817, 238726), (1634, 119363)]