208028628

素因数分解:

$2^2\times 3^3\times {\mathrm{1926191}}^1$

素因数の和:1926204

約数の個数: 24

約数和(自身を含む): 539333760

約数和(自身を除く): 331305132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1926191, 3852382, 5778573, 7704764, 11557146, 17335719, 23114292, 34671438, 52007157, 69342876, 104014314, 208028628]

約数ペア:

[(1, 208028628), (2, 104014314), (3, 69342876), (4, 52007157), (6, 34671438), (9, 23114292), (12, 17335719), (18, 11557146), (27, 7704764), (36, 5778573), (54, 3852382), (108, 1926191)]