189905208

素因数分解:

$2^3\times 3^1\times {\mathrm{7912717}}^1$

素因数の和:7912726

約数の個数: 16

約数和(自身を含む): 474763080

約数和(自身を除く): 284857872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 7912717, 15825434, 23738151, 31650868, 47476302, 63301736, 94952604, 189905208]

約数ペア:

[(1, 189905208), (2, 94952604), (3, 63301736), (4, 47476302), (6, 31650868), (8, 23738151), (12, 15825434), (24, 7912717)]