200813568

素因数分解:

$2^{10}\times 3^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:653

約数の個数: 88

約数和(自身を含む): 540408000

約数和(自身を除く): 339594432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 499, 512, 524, 768, 786, 998, 1024, 1048, 1497, 1536, 1572, 1996, 2096, 2994, 3072, 3144, 3992, 4192, 5988, 6288, 7984, 8384, 11976, 12576, 15968, 16768, 23952, 25152, 31936, 33536, 47904, 50304, 63872, 65369, 67072, 95808, 100608, 127744, 130738, 134144, 191616, 196107, 201216, 255488, 261476, 383232, 392214, 402432, 510976, 522952, 766464, 784428, 1045904, 1532928, 1568856, 2091808, 3137712, 4183616, 6275424, 8367232, 12550848, 16734464, 25101696, 33468928, 50203392, 66937856, 100406784, 200813568]

約数ペア:

[(1, 200813568), (2, 100406784), (3, 66937856), (4, 50203392), (6, 33468928), (8, 25101696), (12, 16734464), (16, 12550848), (24, 8367232), (32, 6275424), (48, 4183616), (64, 3137712), (96, 2091808), (128, 1568856), (131, 1532928), (192, 1045904), (256, 784428), (262, 766464), (384, 522952), (393, 510976), (499, 402432), (512, 392214), (524, 383232), (768, 261476), (786, 255488), (998, 201216), (1024, 196107), (1048, 191616), (1497, 134144), (1536, 130738), (1572, 127744), (1996, 100608), (2096, 95808), (2994, 67072), (3072, 65369), (3144, 63872), (3992, 50304), (4192, 47904), (5988, 33536), (6288, 31936), (7984, 25152), (8384, 23952), (11976, 16768), (12576, 15968)]