196617818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{27407}}^1$

素因数の和:27637

約数の個数: 16

約数和(自身を含む): 313766784

約数和(自身を除く): 117148966

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 27407, 54814, 465919, 931838, 5782877, 11565754, 98308909, 196617818]

約数ペア:

[(1, 196617818), (2, 98308909), (17, 11565754), (34, 5782877), (211, 931838), (422, 465919), (3587, 54814), (7174, 27407)]