193169561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7309}}^1$

素因数の和:7448

約数の個数: 16

約数和(自身を含む): 221054400

約数和(自身を除く): 27884839

約数列:

[1, 13, 19, 107, 247, 1391, 2033, 7309, 26429, 95017, 138871, 782063, 1805323, 10166819, 14859197, 193169561]

約数ペア:

[(1, 193169561), (13, 14859197), (19, 10166819), (107, 1805323), (247, 782063), (1391, 138871), (2033, 95017), (7309, 26429)]