201325712

素因数分解:

$2^4\times 7^2\times {\mathrm{491}}^1\times {\mathrm{523}}^1$

素因数の和:1036

約数の個数: 60

約数和(自身を含む): 455546736

約数和(自身を除く): 254221024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 491, 523, 784, 982, 1046, 1964, 2092, 3437, 3661, 3928, 4184, 6874, 7322, 7856, 8368, 13748, 14644, 24059, 25627, 27496, 29288, 48118, 51254, 54992, 58576, 96236, 102508, 192472, 205016, 256793, 384944, 410032, 513586, 1027172, 1797551, 2054344, 3595102, 4108688, 7190204, 12582857, 14380408, 25165714, 28760816, 50331428, 100662856, 201325712]

約数ペア:

[(1, 201325712), (2, 100662856), (4, 50331428), (7, 28760816), (8, 25165714), (14, 14380408), (16, 12582857), (28, 7190204), (49, 4108688), (56, 3595102), (98, 2054344), (112, 1797551), (196, 1027172), (392, 513586), (491, 410032), (523, 384944), (784, 256793), (982, 205016), (1046, 192472), (1964, 102508), (2092, 96236), (3437, 58576), (3661, 54992), (3928, 51254), (4184, 48118), (6874, 29288), (7322, 27496), (7856, 25627), (8368, 24059), (13748, 14644)]