231207912

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{82339}}^1$

素因数の和:82367

約数の個数: 64

約数和(自身を含む): 691656000

約数和(自身を除く): 460448088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 82339, 164678, 247017, 329356, 494034, 658712, 741051, 988068, 1070407, 1482102, 1976136, 2140814, 2223153, 2964204, 3211221, 4281628, 4446306, 5928408, 6422442, 8563256, 8892612, 9633663, 12844884, 17785224, 19267326, 25689768, 28900989, 38534652, 57801978, 77069304, 115603956, 231207912]

約数ペア:

[(1, 231207912), (2, 115603956), (3, 77069304), (4, 57801978), (6, 38534652), (8, 28900989), (9, 25689768), (12, 19267326), (13, 17785224), (18, 12844884), (24, 9633663), (26, 8892612), (27, 8563256), (36, 6422442), (39, 5928408), (52, 4446306), (54, 4281628), (72, 3211221), (78, 2964204), (104, 2223153), (108, 2140814), (117, 1976136), (156, 1482102), (216, 1070407), (234, 988068), (312, 741051), (351, 658712), (468, 494034), (702, 329356), (936, 247017), (1404, 164678), (2808, 82339)]