205108512

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{6229}}^1$

素因数の和:6263

約数の個数: 96

約数和(自身を含む): 627984000

約数和(自身を除く): 422875488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4704, 5488, 6229, 8232, 10976, 12458, 16464, 18687, 24916, 32928, 37374, 43603, 49832, 74748, 87206, 99664, 130809, 149496, 174412, 199328, 261618, 298992, 305221, 348824, 523236, 597984, 610442, 697648, 915663, 1046472, 1220884, 1395296, 1831326, 2092944, 2136547, 2441768, 3662652, 4185888, 4273094, 4883536, 6409641, 7325304, 8546188, 9767072, 12819282, 14650608, 17092376, 25638564, 29301216, 34184752, 51277128, 68369504, 102554256, 205108512]

約数ペア:

[(1, 205108512), (2, 102554256), (3, 68369504), (4, 51277128), (6, 34184752), (7, 29301216), (8, 25638564), (12, 17092376), (14, 14650608), (16, 12819282), (21, 9767072), (24, 8546188), (28, 7325304), (32, 6409641), (42, 4883536), (48, 4273094), (49, 4185888), (56, 3662652), (84, 2441768), (96, 2136547), (98, 2092944), (112, 1831326), (147, 1395296), (168, 1220884), (196, 1046472), (224, 915663), (294, 697648), (336, 610442), (343, 597984), (392, 523236), (588, 348824), (672, 305221), (686, 298992), (784, 261618), (1029, 199328), (1176, 174412), (1372, 149496), (1568, 130809), (2058, 99664), (2352, 87206), (2744, 74748), (4116, 49832), (4704, 43603), (5488, 37374), (6229, 32928), (8232, 24916), (10976, 18687), (12458, 16464)]