206839094

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17443}}^1$

素因数の和:17481

約数の個数: 36

約数和(自身を含む): 396728892

約数和(自身を除く): 189889798

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 11858, 17443, 34886, 122101, 191873, 244202, 383746, 854707, 1343111, 1709414, 2110603, 2686222, 4221206, 9401777, 14774221, 18803554, 29548442, 103419547, 206839094]

約数ペア:

[(1, 206839094), (2, 103419547), (7, 29548442), (11, 18803554), (14, 14774221), (22, 9401777), (49, 4221206), (77, 2686222), (98, 2110603), (121, 1709414), (154, 1343111), (242, 854707), (539, 383746), (847, 244202), (1078, 191873), (1694, 122101), (5929, 34886), (11858, 17443)]