189085668

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{685093}}^1$

素因数の和:685123

約数の個数: 24

約数和(自身を含む): 460383168

約数和(自身を除く): 271297500

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 685093, 1370186, 2055279, 2740372, 4110558, 8221116, 15757139, 31514278, 47271417, 63028556, 94542834, 189085668]

約数ペア:

[(1, 189085668), (2, 94542834), (3, 63028556), (4, 47271417), (6, 31514278), (12, 15757139), (23, 8221116), (46, 4110558), (69, 2740372), (92, 2055279), (138, 1370186), (276, 685093)]