210208609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2719}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 239142400

約数和(自身を除く): 28933791

約数列:

[1, 13, 19, 247, 313, 2719, 4069, 5947, 35347, 51661, 77311, 671593, 851047, 11063611, 16169893, 210208609]

約数ペア:

[(1, 210208609), (13, 16169893), (19, 11063611), (247, 851047), (313, 671593), (2719, 77311), (4069, 51661), (5947, 35347)]