208522258

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^2\times {\mathrm{1583}}^1$

素因数の和:1786

約数の個数: 24

約数和(自身を含む): 361418112

約数和(自身を除く): 152895854

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 1583, 3166, 9409, 11081, 18818, 22162, 65863, 131726, 153551, 307102, 1074857, 2149714, 14894447, 29788894, 104261129, 208522258]

約数ペア:

[(1, 208522258), (2, 104261129), (7, 29788894), (14, 14894447), (97, 2149714), (194, 1074857), (679, 307102), (1358, 153551), (1583, 131726), (3166, 65863), (9409, 22162), (11081, 18818)]