205770488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{334043}}^1$

素因数の和:334067

約数の個数: 32

約数和(自身を含む): 481023360

約数和(自身を除く): 275252872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 334043, 668086, 1336172, 2338301, 2672344, 3674473, 4676602, 7348946, 9353204, 14697892, 18706408, 25721311, 29395784, 51442622, 102885244, 205770488]

約数ペア:

[(1, 205770488), (2, 102885244), (4, 51442622), (7, 29395784), (8, 25721311), (11, 18706408), (14, 14697892), (22, 9353204), (28, 7348946), (44, 4676602), (56, 3674473), (77, 2672344), (88, 2338301), (154, 1336172), (308, 668086), (616, 334043)]