203060216

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{416107}}^1$

素因数の和:416174

約数の個数: 16

約数和(自身を含む): 386980440

約数和(自身を除く): 183920224

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 416107, 832214, 1664428, 3328856, 25382527, 50765054, 101530108, 203060216]

約数ペア:

[(1, 203060216), (2, 101530108), (4, 50765054), (8, 25382527), (61, 3328856), (122, 1664428), (244, 832214), (488, 416107)]