239309424

素因数分解:

$2^4\times 3^3\times {\mathrm{251}}^1\times {\mathrm{2207}}^1$

素因数の和:2475

約数の個数: 80

約数和(自身を含む): 689955840

約数和(自身を除く): 450646416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 251, 432, 502, 753, 1004, 1506, 2008, 2207, 2259, 3012, 4016, 4414, 4518, 6024, 6621, 6777, 8828, 9036, 12048, 13242, 13554, 17656, 18072, 19863, 26484, 27108, 35312, 36144, 39726, 52968, 54216, 59589, 79452, 105936, 108432, 119178, 158904, 238356, 317808, 476712, 553957, 953424, 1107914, 1661871, 2215828, 3323742, 4431656, 4985613, 6647484, 8863312, 9971226, 13294968, 14956839, 19942452, 26589936, 29913678, 39884904, 59827356, 79769808, 119654712, 239309424]

約数ペア:

[(1, 239309424), (2, 119654712), (3, 79769808), (4, 59827356), (6, 39884904), (8, 29913678), (9, 26589936), (12, 19942452), (16, 14956839), (18, 13294968), (24, 9971226), (27, 8863312), (36, 6647484), (48, 4985613), (54, 4431656), (72, 3323742), (108, 2215828), (144, 1661871), (216, 1107914), (251, 953424), (432, 553957), (502, 476712), (753, 317808), (1004, 238356), (1506, 158904), (2008, 119178), (2207, 108432), (2259, 105936), (3012, 79452), (4016, 59589), (4414, 54216), (4518, 52968), (6024, 39726), (6621, 36144), (6777, 35312), (8828, 27108), (9036, 26484), (12048, 19863), (13242, 18072), (13554, 17656)]