193390846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{67103}}^1$

素因数の和:67247

約数の個数: 16

約数和(自身を含む): 318878208

約数和(自身を除く): 125487362

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 67103, 134206, 738133, 1476266, 8790493, 17580986, 96695423, 193390846]

約数ペア:

[(1, 193390846), (2, 96695423), (11, 17580986), (22, 8790493), (131, 1476266), (262, 738133), (1441, 134206), (2882, 67103)]