195557318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{189127}}^1$

素因数の和:189187

約数の個数: 16

約数和(自身を含む): 326813184

約数和(自身を除く): 131255866

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 189127, 378254, 2080397, 4160794, 8888969, 17777938, 97778659, 195557318]

約数ペア:

[(1, 195557318), (2, 97778659), (11, 17777938), (22, 8888969), (47, 4160794), (94, 2080397), (517, 378254), (1034, 189127)]