285080292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1131271}}^1$

素因数の和:1131288

約数の個数: 36

約数和(自身を含む): 823566016

約数和(自身を除く): 538485724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1131271, 2262542, 3393813, 4525084, 6787626, 7918897, 10181439, 13575252, 15837794, 20362878, 23756691, 31675588, 40725756, 47513382, 71270073, 95026764, 142540146, 285080292]

約数ペア:

[(1, 285080292), (2, 142540146), (3, 95026764), (4, 71270073), (6, 47513382), (7, 40725756), (9, 31675588), (12, 23756691), (14, 20362878), (18, 15837794), (21, 13575252), (28, 10181439), (36, 7918897), (42, 6787626), (63, 4525084), (84, 3393813), (126, 2262542), (252, 1131271)]