201887884768

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{1187}}^1\times {\mathrm{41851}}^1$

素因数の和:43175

約数の個数: 48

約数和(自身を含む): 400943499264

約数和(自身を除く): 199055614496

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 1187, 2032, 2374, 4064, 4748, 9496, 18992, 37984, 41851, 83702, 150749, 167404, 301498, 334808, 602996, 669616, 1205992, 1339232, 2411984, 4823968, 5315077, 10630154, 21260308, 42520616, 49677137, 85041232, 99354274, 170082464, 198708548, 397417096, 794834192, 1589668384, 6308996399, 12617992798, 25235985596, 50471971192, 100943942384, 201887884768]

約数ペア:

[(1, 201887884768), (2, 100943942384), (4, 50471971192), (8, 25235985596), (16, 12617992798), (32, 6308996399), (127, 1589668384), (254, 794834192), (508, 397417096), (1016, 198708548), (1187, 170082464), (2032, 99354274), (2374, 85041232), (4064, 49677137), (4748, 42520616), (9496, 21260308), (18992, 10630154), (37984, 5315077), (41851, 4823968), (83702, 2411984), (150749, 1339232), (167404, 1205992), (301498, 669616), (334808, 602996)]