207329706

素因数分解:

$2^1\times 3^4\times {\mathrm{1279813}}^1$

素因数の和:1279827

約数の個数: 20

約数和(自身を含む): 464572482

約数和(自身を除く): 257242776

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1279813, 2559626, 3839439, 7678878, 11518317, 23036634, 34554951, 69109902, 103664853, 207329706]

約数ペア:

[(1, 207329706), (2, 103664853), (3, 69109902), (6, 34554951), (9, 23036634), (18, 11518317), (27, 7678878), (54, 3839439), (81, 2559626), (162, 1279813)]