231784848

素因数分解:

$2^4\times 3^3\times {\mathrm{563}}^1\times {\mathrm{953}}^1$

素因数の和:1533

約数の個数: 80

約数和(自身を含む): 667189440

約数和(自身を除く): 435404592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 563, 953, 1126, 1689, 1906, 2252, 2859, 3378, 3812, 4504, 5067, 5718, 6756, 7624, 8577, 9008, 10134, 11436, 13512, 15201, 15248, 17154, 20268, 22872, 25731, 27024, 30402, 34308, 40536, 45744, 51462, 60804, 68616, 81072, 102924, 121608, 137232, 205848, 243216, 411696, 536539, 1073078, 1609617, 2146156, 3219234, 4292312, 4828851, 6438468, 8584624, 9657702, 12876936, 14486553, 19315404, 25753872, 28973106, 38630808, 57946212, 77261616, 115892424, 231784848]

約数ペア:

[(1, 231784848), (2, 115892424), (3, 77261616), (4, 57946212), (6, 38630808), (8, 28973106), (9, 25753872), (12, 19315404), (16, 14486553), (18, 12876936), (24, 9657702), (27, 8584624), (36, 6438468), (48, 4828851), (54, 4292312), (72, 3219234), (108, 2146156), (144, 1609617), (216, 1073078), (432, 536539), (563, 411696), (953, 243216), (1126, 205848), (1689, 137232), (1906, 121608), (2252, 102924), (2859, 81072), (3378, 68616), (3812, 60804), (4504, 51462), (5067, 45744), (5718, 40536), (6756, 34308), (7624, 30402), (8577, 27024), (9008, 25731), (10134, 22872), (11436, 20268), (13512, 17154), (15201, 15248)]