386146494

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4259}}^1$

素因数の和:4366

約数の個数: 64

約数和(自身を含む): 907891200

約数和(自身を除く): 521744706

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 138, 146, 207, 219, 414, 438, 621, 657, 1242, 1314, 1679, 1971, 3358, 3942, 4259, 5037, 8518, 10074, 12777, 15111, 25554, 30222, 38331, 45333, 76662, 90666, 97957, 114993, 195914, 229986, 293871, 310907, 587742, 621814, 881613, 932721, 1763226, 1865442, 2644839, 2798163, 5289678, 5596326, 7150861, 8394489, 14301722, 16788978, 21452583, 42905166, 64357749, 128715498, 193073247, 386146494]

約数ペア:

[(1, 386146494), (2, 193073247), (3, 128715498), (6, 64357749), (9, 42905166), (18, 21452583), (23, 16788978), (27, 14301722), (46, 8394489), (54, 7150861), (69, 5596326), (73, 5289678), (138, 2798163), (146, 2644839), (207, 1865442), (219, 1763226), (414, 932721), (438, 881613), (621, 621814), (657, 587742), (1242, 310907), (1314, 293871), (1679, 229986), (1971, 195914), (3358, 114993), (3942, 97957), (4259, 90666), (5037, 76662), (8518, 45333), (10074, 38331), (12777, 30222), (15111, 25554)]