210534876

素因数分解:

$2^2\times 3^4\times {\mathrm{649799}}^1$

素因数の和:649815

約数の個数: 30

約数和(自身を含む): 550380600

約数和(自身を除く): 339845724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 649799, 1299598, 1949397, 2599196, 3898794, 5848191, 7797588, 11696382, 17544573, 23392764, 35089146, 52633719, 70178292, 105267438, 210534876]

約数ペア:

[(1, 210534876), (2, 105267438), (3, 70178292), (4, 52633719), (6, 35089146), (9, 23392764), (12, 17544573), (18, 11696382), (27, 7797588), (36, 5848191), (54, 3898794), (81, 2599196), (108, 1949397), (162, 1299598), (324, 649799)]