208038851286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1484359}}^1$

素因数の和:1484489

約数の個数: 64

約数和(自身を含む): 492475023360

約数和(自身を除く): 284436172074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 71, 94, 141, 142, 213, 282, 329, 426, 497, 658, 987, 994, 1491, 1974, 2982, 3337, 6674, 10011, 20022, 23359, 46718, 70077, 140154, 1484359, 2968718, 4453077, 8906154, 10390513, 20781026, 31171539, 62343078, 69764873, 105389489, 139529746, 209294619, 210778978, 316168467, 418589238, 488354111, 632336934, 737726423, 976708222, 1465062333, 1475452846, 2213179269, 2930124666, 4426358538, 4953305983, 9906611966, 14859917949, 29719835898, 34673141881, 69346283762, 104019425643, 208038851286]

約数ペア:

[(1, 208038851286), (2, 104019425643), (3, 69346283762), (6, 34673141881), (7, 29719835898), (14, 14859917949), (21, 9906611966), (42, 4953305983), (47, 4426358538), (71, 2930124666), (94, 2213179269), (141, 1475452846), (142, 1465062333), (213, 976708222), (282, 737726423), (329, 632336934), (426, 488354111), (497, 418589238), (658, 316168467), (987, 210778978), (994, 209294619), (1491, 139529746), (1974, 105389489), (2982, 69764873), (3337, 62343078), (6674, 31171539), (10011, 20781026), (20022, 10390513), (23359, 8906154), (46718, 4453077), (70077, 2968718), (140154, 1484359)]