205124976

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{4153}}^1$

素因数の和:4188

約数の個数: 120

約数和(自身を含む): 669624800

約数和(自身を除く): 464499824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2744, 3087, 3528, 4116, 4153, 5488, 6174, 7056, 8232, 8306, 12348, 12459, 16464, 16612, 24696, 24918, 29071, 33224, 37377, 49392, 49836, 58142, 66448, 74754, 87213, 99672, 116284, 149508, 174426, 199344, 203497, 232568, 261639, 299016, 348852, 406994, 465136, 523278, 598032, 610491, 697704, 813988, 1046556, 1220982, 1395408, 1424479, 1627976, 1831473, 2093112, 2441964, 2848958, 3255952, 3662946, 4186224, 4273437, 4883928, 5697916, 7325892, 8546874, 9767856, 11395832, 12820311, 14651784, 17093748, 22791664, 25640622, 29303568, 34187496, 51281244, 68374992, 102562488, 205124976]

約数ペア:

[(1, 205124976), (2, 102562488), (3, 68374992), (4, 51281244), (6, 34187496), (7, 29303568), (8, 25640622), (9, 22791664), (12, 17093748), (14, 14651784), (16, 12820311), (18, 11395832), (21, 9767856), (24, 8546874), (28, 7325892), (36, 5697916), (42, 4883928), (48, 4273437), (49, 4186224), (56, 3662946), (63, 3255952), (72, 2848958), (84, 2441964), (98, 2093112), (112, 1831473), (126, 1627976), (144, 1424479), (147, 1395408), (168, 1220982), (196, 1046556), (252, 813988), (294, 697704), (336, 610491), (343, 598032), (392, 523278), (441, 465136), (504, 406994), (588, 348852), (686, 299016), (784, 261639), (882, 232568), (1008, 203497), (1029, 199344), (1176, 174426), (1372, 149508), (1764, 116284), (2058, 99672), (2352, 87213), (2744, 74754), (3087, 66448), (3528, 58142), (4116, 49836), (4153, 49392), (5488, 37377), (6174, 33224), (7056, 29071), (8232, 24918), (8306, 24696), (12348, 16612), (12459, 16464)]