214960644

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1889}}^1$

素因数の和:2037

約数の個数: 72

約数和(自身を含む): 567567000

約数和(自身を除く): 352606356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 109, 116, 174, 218, 261, 327, 348, 436, 522, 654, 981, 1044, 1308, 1889, 1962, 3161, 3778, 3924, 5667, 6322, 7556, 9483, 11334, 12644, 17001, 18966, 22668, 28449, 34002, 37932, 54781, 56898, 68004, 109562, 113796, 164343, 205901, 219124, 328686, 411802, 493029, 617703, 657372, 823604, 986058, 1235406, 1853109, 1972116, 2470812, 3706218, 5971129, 7412436, 11942258, 17913387, 23884516, 35826774, 53740161, 71653548, 107480322, 214960644]

約数ペア:

[(1, 214960644), (2, 107480322), (3, 71653548), (4, 53740161), (6, 35826774), (9, 23884516), (12, 17913387), (18, 11942258), (29, 7412436), (36, 5971129), (58, 3706218), (87, 2470812), (109, 1972116), (116, 1853109), (174, 1235406), (218, 986058), (261, 823604), (327, 657372), (348, 617703), (436, 493029), (522, 411802), (654, 328686), (981, 219124), (1044, 205901), (1308, 164343), (1889, 113796), (1962, 109562), (3161, 68004), (3778, 56898), (3924, 54781), (5667, 37932), (6322, 34002), (7556, 28449), (9483, 22668), (11334, 18966), (12644, 17001)]