205630464

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 176

約数和(自身を含む): 623598080

約数和(自身を除く): 417967616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 271, 304, 312, 384, 416, 456, 494, 512, 542, 608, 624, 741, 768, 813, 832, 912, 988, 1024, 1084, 1216, 1248, 1482, 1536, 1626, 1664, 1824, 1976, 2168, 2432, 2496, 2964, 3072, 3252, 3328, 3523, 3648, 3952, 4336, 4864, 4992, 5149, 5928, 6504, 6656, 7046, 7296, 7904, 8672, 9728, 9984, 10298, 10569, 11856, 13008, 13312, 14092, 14592, 15447, 15808, 17344, 19456, 19968, 20596, 21138, 23712, 26016, 28184, 29184, 30894, 31616, 34688, 39936, 41192, 42276, 47424, 52032, 56368, 58368, 61788, 63232, 66937, 69376, 82384, 84552, 94848, 104064, 112736, 123576, 126464, 133874, 138752, 164768, 169104, 189696, 200811, 208128, 225472, 247152, 252928, 267748, 277504, 329536, 338208, 379392, 401622, 416256, 450944, 494304, 535496, 659072, 676416, 758784, 803244, 832512, 901888, 988608, 1070992, 1318144, 1352832, 1606488, 1803776, 1977216, 2141984, 2636288, 2705664, 3212976, 3607552, 3954432, 4283968, 5272576, 5411328, 6425952, 7908864, 8567936, 10822656, 12851904, 15817728, 17135872, 25703808, 34271744, 51407616, 68543488, 102815232, 205630464]

約数ペア:

[(1, 205630464), (2, 102815232), (3, 68543488), (4, 51407616), (6, 34271744), (8, 25703808), (12, 17135872), (13, 15817728), (16, 12851904), (19, 10822656), (24, 8567936), (26, 7908864), (32, 6425952), (38, 5411328), (39, 5272576), (48, 4283968), (52, 3954432), (57, 3607552), (64, 3212976), (76, 2705664), (78, 2636288), (96, 2141984), (104, 1977216), (114, 1803776), (128, 1606488), (152, 1352832), (156, 1318144), (192, 1070992), (208, 988608), (228, 901888), (247, 832512), (256, 803244), (271, 758784), (304, 676416), (312, 659072), (384, 535496), (416, 494304), (456, 450944), (494, 416256), (512, 401622), (542, 379392), (608, 338208), (624, 329536), (741, 277504), (768, 267748), (813, 252928), (832, 247152), (912, 225472), (988, 208128), (1024, 200811), (1084, 189696), (1216, 169104), (1248, 164768), (1482, 138752), (1536, 133874), (1626, 126464), (1664, 123576), (1824, 112736), (1976, 104064), (2168, 94848), (2432, 84552), (2496, 82384), (2964, 69376), (3072, 66937), (3252, 63232), (3328, 61788), (3523, 58368), (3648, 56368), (3952, 52032), (4336, 47424), (4864, 42276), (4992, 41192), (5149, 39936), (5928, 34688), (6504, 31616), (6656, 30894), (7046, 29184), (7296, 28184), (7904, 26016), (8672, 23712), (9728, 21138), (9984, 20596), (10298, 19968), (10569, 19456), (11856, 17344), (13008, 15808), (13312, 15447), (14092, 14592)]