207759216

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{12619}}^1$

素因数の和:12651

約数の個数: 80

約数和(自身を含む): 625952000

約数和(自身を除く): 418192784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 12619, 16464, 25238, 37857, 50476, 75714, 88333, 100952, 151428, 176666, 201904, 264999, 302856, 353332, 529998, 605712, 618331, 706664, 1059996, 1236662, 1413328, 1854993, 2119992, 2473324, 3709986, 4239984, 4328317, 4946648, 7419972, 8656634, 9893296, 12984951, 14839944, 17313268, 25969902, 29679888, 34626536, 51939804, 69253072, 103879608, 207759216]

約数ペア:

[(1, 207759216), (2, 103879608), (3, 69253072), (4, 51939804), (6, 34626536), (7, 29679888), (8, 25969902), (12, 17313268), (14, 14839944), (16, 12984951), (21, 9893296), (24, 8656634), (28, 7419972), (42, 4946648), (48, 4328317), (49, 4239984), (56, 3709986), (84, 2473324), (98, 2119992), (112, 1854993), (147, 1413328), (168, 1236662), (196, 1059996), (294, 706664), (336, 618331), (343, 605712), (392, 529998), (588, 353332), (686, 302856), (784, 264999), (1029, 201904), (1176, 176666), (1372, 151428), (2058, 100952), (2352, 88333), (2744, 75714), (4116, 50476), (5488, 37857), (8232, 25238), (12619, 16464)]