204535856

素因数分解:

$2^4\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1949}}^1$

素因数の和:2901

約数の個数: 40

約数和(自身を含む): 453616800

約数和(自身を除く): 249080944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 937, 1874, 1949, 3748, 3898, 6559, 7496, 7796, 13118, 13643, 14992, 15592, 26236, 27286, 31184, 52472, 54572, 104944, 109144, 218288, 1826213, 3652426, 7304852, 12783491, 14609704, 25566982, 29219408, 51133964, 102267928, 204535856]

約数ペア:

[(1, 204535856), (2, 102267928), (4, 51133964), (7, 29219408), (8, 25566982), (14, 14609704), (16, 12783491), (28, 7304852), (56, 3652426), (112, 1826213), (937, 218288), (1874, 109144), (1949, 104944), (3748, 54572), (3898, 52472), (6559, 31184), (7496, 27286), (7796, 26236), (13118, 15592), (13643, 14992)]