199017647

素因数分解:

${\mathrm{19}}^1\times {\mathrm{3037}}^1\times {\mathrm{3449}}^1$

素因数の和:6505

約数の個数: 8

約数和(自身を含む): 209622000

約数和(自身を除く): 10604353

約数列:

[1, 19, 3037, 3449, 57703, 65531, 10474613, 199017647]

約数ペア:

[(1, 199017647), (19, 10474613), (3037, 65531), (3449, 57703)]