209772363744

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5240117}}^1$

素因数の和:5240272

約数の個数: 72

約数和(自身を含む): 600831929880

約数和(自身を除く): 391059566136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 10008, 13344, 20016, 40032, 5240117, 10480234, 15720351, 20960468, 31440702, 41920936, 47161053, 62881404, 83841872, 94322106, 125762808, 167683744, 188644212, 251525616, 377288424, 503051232, 728376263, 754576848, 1456752526, 1509153696, 2185128789, 2913505052, 4370257578, 5827010104, 6555386367, 8740515156, 11654020208, 13110772734, 17481030312, 23308040416, 26221545468, 34962060624, 52443090936, 69924121248, 104886181872, 209772363744]

約数ペア:

[(1, 209772363744), (2, 104886181872), (3, 69924121248), (4, 52443090936), (6, 34962060624), (8, 26221545468), (9, 23308040416), (12, 17481030312), (16, 13110772734), (18, 11654020208), (24, 8740515156), (32, 6555386367), (36, 5827010104), (48, 4370257578), (72, 2913505052), (96, 2185128789), (139, 1509153696), (144, 1456752526), (278, 754576848), (288, 728376263), (417, 503051232), (556, 377288424), (834, 251525616), (1112, 188644212), (1251, 167683744), (1668, 125762808), (2224, 94322106), (2502, 83841872), (3336, 62881404), (4448, 47161053), (5004, 41920936), (6672, 31440702), (10008, 20960468), (13344, 15720351), (20016, 10480234), (40032, 5240117)]