212265372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37397}}^1$

素因数の和:37458

約数の個数: 48

約数和(自身を含む): 552892032

約数和(自身を除く): 340626660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 37397, 74794, 112191, 149588, 224382, 411367, 448764, 822734, 1234101, 1608071, 1645468, 2468202, 3216142, 4824213, 4936404, 6432284, 9648426, 17688781, 19296852, 35377562, 53066343, 70755124, 106132686, 212265372]

約数ペア:

[(1, 212265372), (2, 106132686), (3, 70755124), (4, 53066343), (6, 35377562), (11, 19296852), (12, 17688781), (22, 9648426), (33, 6432284), (43, 4936404), (44, 4824213), (66, 3216142), (86, 2468202), (129, 1645468), (132, 1608071), (172, 1234101), (258, 822734), (473, 448764), (516, 411367), (946, 224382), (1419, 149588), (1892, 112191), (2838, 74794), (5676, 37397)]