206941812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223963}}^1$

素因数の和:223988

約数の個数: 48

約数和(自身を含む): 602015232

約数和(自身を除く): 395073420

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 223963, 447926, 671889, 895852, 1343778, 1567741, 2463593, 2687556, 3135482, 4703223, 4927186, 6270964, 7390779, 9406446, 9854372, 14781558, 17245151, 18812892, 29563116, 34490302, 51735453, 68980604, 103470906, 206941812]

約数ペア:

[(1, 206941812), (2, 103470906), (3, 68980604), (4, 51735453), (6, 34490302), (7, 29563116), (11, 18812892), (12, 17245151), (14, 14781558), (21, 9854372), (22, 9406446), (28, 7390779), (33, 6270964), (42, 4927186), (44, 4703223), (66, 3135482), (77, 2687556), (84, 2463593), (132, 1567741), (154, 1343778), (231, 895852), (308, 671889), (462, 447926), (924, 223963)]