218968908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37013}}^1$

素因数の和:37066

約数の個数: 48

約数和(自身を含む): 559651680

約数和(自身を除く): 340682772

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 37013, 74026, 111039, 148052, 222078, 444156, 629221, 1073377, 1258442, 1887663, 2146754, 2516884, 3220131, 3775326, 4293508, 6440262, 7550652, 12880524, 18247409, 36494818, 54742227, 72989636, 109484454, 218968908]

約数ペア:

[(1, 218968908), (2, 109484454), (3, 72989636), (4, 54742227), (6, 36494818), (12, 18247409), (17, 12880524), (29, 7550652), (34, 6440262), (51, 4293508), (58, 3775326), (68, 3220131), (87, 2516884), (102, 2146754), (116, 1887663), (174, 1258442), (204, 1073377), (348, 629221), (493, 444156), (986, 222078), (1479, 148052), (1972, 111039), (2958, 74026), (5916, 37013)]