195566203

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{38749}}^1$

素因数の和:38866

約数の個数: 12

約数和(自身を含む): 229710000

約数和(自身を除く): 34143797

約数列:

[1, 7, 49, 103, 721, 5047, 38749, 271243, 1898701, 3991147, 27938029, 195566203]

約数ペア:

[(1, 195566203), (7, 27938029), (49, 3991147), (103, 1898701), (721, 271243), (5047, 38749)]