268513848

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{38447}}^1$

素因数の和:38556

約数の個数: 48

約数和(自身を含む): 734741280

約数和(自身を除く): 466227432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 38447, 76894, 115341, 153788, 230682, 307576, 346023, 461364, 692046, 922728, 1384092, 2768184, 3729359, 7458718, 11188077, 14917436, 22376154, 29834872, 33564231, 44752308, 67128462, 89504616, 134256924, 268513848]

約数ペア:

[(1, 268513848), (2, 134256924), (3, 89504616), (4, 67128462), (6, 44752308), (8, 33564231), (9, 29834872), (12, 22376154), (18, 14917436), (24, 11188077), (36, 7458718), (72, 3729359), (97, 2768184), (194, 1384092), (291, 922728), (388, 692046), (582, 461364), (776, 346023), (873, 307576), (1164, 230682), (1746, 153788), (2328, 115341), (3492, 76894), (6984, 38447)]