210299652

素因数分解:

$2^2\times 3^4\times {\mathrm{649073}}^1$

素因数の和:649089

約数の個数: 30

約数和(自身を含む): 549765678

約数和(自身を除く): 339466026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 649073, 1298146, 1947219, 2596292, 3894438, 5841657, 7788876, 11683314, 17524971, 23366628, 35049942, 52574913, 70099884, 105149826, 210299652]

約数ペア:

[(1, 210299652), (2, 105149826), (3, 70099884), (4, 52574913), (6, 35049942), (9, 23366628), (12, 17524971), (18, 11683314), (27, 7788876), (36, 5841657), (54, 3894438), (81, 2596292), (108, 1947219), (162, 1298146), (324, 649073)]