207264906

素因数分解:

$2^1\times 3^6\times {\mathrm{142157}}^1$

素因数の和:142177

約数の個数: 28

約数和(自身を含む): 466136082

約数和(自身を除く): 258871176

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 142157, 284314, 426471, 852942, 1279413, 2558826, 3838239, 7676478, 11514717, 23029434, 34544151, 69088302, 103632453, 207264906]

約数ペア:

[(1, 207264906), (2, 103632453), (3, 69088302), (6, 34544151), (9, 23029434), (18, 11514717), (27, 7676478), (54, 3838239), (81, 2558826), (162, 1279413), (243, 852942), (486, 426471), (729, 284314), (1458, 142157)]