194639324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{260213}}^1$

素因数の和:260245

約数の個数: 24

約数和(自身を含む): 393443568

約数和(自身を除く): 198804244

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 260213, 520426, 1040852, 2862343, 4423621, 5724686, 8847242, 11449372, 17694484, 48659831, 97319662, 194639324]

約数ペア:

[(1, 194639324), (2, 97319662), (4, 48659831), (11, 17694484), (17, 11449372), (22, 8847242), (34, 5724686), (44, 4423621), (68, 2862343), (187, 1040852), (374, 520426), (748, 260213)]