196502009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{940201}}^1$

素因数の和:940231

約数の個数: 8

約数和(自身を含む): 225648480

約数和(自身を除く): 29146471

約数列:

[1, 11, 19, 209, 940201, 10342211, 17863819, 196502009]

約数ペア:

[(1, 196502009), (11, 17863819), (19, 10342211), (209, 940201)]