199328734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{476863}}^1$

素因数の和:476895

約数の個数: 16

約数和(自身を含む): 343342080

約数和(自身を除く): 144013346

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 476863, 953726, 5245493, 9060397, 10490986, 18120794, 99664367, 199328734]

約数ペア:

[(1, 199328734), (2, 99664367), (11, 18120794), (19, 10490986), (22, 9060397), (38, 5245493), (209, 953726), (418, 476863)]