218892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 574560

約数和(自身を除く): 355668

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 37, 51, 58, 68, 74, 87, 102, 111, 116, 148, 174, 204, 222, 348, 444, 493, 629, 986, 1073, 1258, 1479, 1887, 1972, 2146, 2516, 2958, 3219, 3774, 4292, 5916, 6438, 7548, 12876, 18241, 36482, 54723, 72964, 109446, 218892]

約数ペア:

[(1, 218892), (2, 109446), (3, 72964), (4, 54723), (6, 36482), (12, 18241), (17, 12876), (29, 7548), (34, 6438), (37, 5916), (51, 4292), (58, 3774), (68, 3219), (74, 2958), (87, 2516), (102, 2146), (111, 1972), (116, 1887), (148, 1479), (174, 1258), (204, 1073), (222, 986), (348, 629), (444, 493)]