221547453696

素因数分解:

$2^8\times 3^3\times {\mathrm{97}}^1\times {\mathrm{330439}}^1$

素因数の和:330561

約数の個数: 144

約数和(自身を含む): 661910972800

約数和(自身を除く): 440363519104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 192, 194, 216, 256, 288, 291, 384, 388, 432, 576, 582, 768, 776, 864, 873, 1152, 1164, 1552, 1728, 1746, 2304, 2328, 2619, 3104, 3456, 3492, 4656, 5238, 6208, 6912, 6984, 9312, 10476, 12416, 13968, 18624, 20952, 24832, 27936, 37248, 41904, 55872, 74496, 83808, 111744, 167616, 223488, 330439, 335232, 660878, 670464, 991317, 1321756, 1982634, 2643512, 2973951, 3965268, 5287024, 5947902, 7930536, 8921853, 10574048, 11895804, 15861072, 17843706, 21148096, 23791608, 31722144, 32052583, 35687412, 42296192, 47583216, 63444288, 64105166, 71374824, 84592384, 95166432, 96157749, 126888576, 128210332, 142749648, 190332864, 192315498, 253777152, 256420664, 285499296, 288473247, 380665728, 384630996, 512841328, 570998592, 576946494, 761331456, 769261992, 865419741, 1025682656, 1141997184, 1153892988, 1538523984, 1730839482, 2051365312, 2283994368, 2307785976, 3077047968, 3461678964, 4102730624, 4615571952, 6154095936, 6923357928, 8205461248, 9231143904, 12308191872, 13846715856, 18462287808, 24616383744, 27693431712, 36924575616, 55386863424, 73849151232, 110773726848, 221547453696]

約数ペア:

[(1, 221547453696), (2, 110773726848), (3, 73849151232), (4, 55386863424), (6, 36924575616), (8, 27693431712), (9, 24616383744), (12, 18462287808), (16, 13846715856), (18, 12308191872), (24, 9231143904), (27, 8205461248), (32, 6923357928), (36, 6154095936), (48, 4615571952), (54, 4102730624), (64, 3461678964), (72, 3077047968), (96, 2307785976), (97, 2283994368), (108, 2051365312), (128, 1730839482), (144, 1538523984), (192, 1153892988), (194, 1141997184), (216, 1025682656), (256, 865419741), (288, 769261992), (291, 761331456), (384, 576946494), (388, 570998592), (432, 512841328), (576, 384630996), (582, 380665728), (768, 288473247), (776, 285499296), (864, 256420664), (873, 253777152), (1152, 192315498), (1164, 190332864), (1552, 142749648), (1728, 128210332), (1746, 126888576), (2304, 96157749), (2328, 95166432), (2619, 84592384), (3104, 71374824), (3456, 64105166), (3492, 63444288), (4656, 47583216), (5238, 42296192), (6208, 35687412), (6912, 32052583), (6984, 31722144), (9312, 23791608), (10476, 21148096), (12416, 17843706), (13968, 15861072), (18624, 11895804), (20952, 10574048), (24832, 8921853), (27936, 7930536), (37248, 5947902), (41904, 5287024), (55872, 3965268), (74496, 2973951), (83808, 2643512), (111744, 1982634), (167616, 1321756), (223488, 991317), (330439, 670464), (335232, 660878)]