208049610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{8447}}^1$

素因数の和:9278

約数の個数: 32

約数和(自身を含む): 499986432

約数和(自身を除く): 291936822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2463, 4105, 4926, 8210, 8447, 12315, 16894, 24630, 25341, 42235, 50682, 84470, 126705, 253410, 6934987, 13869974, 20804961, 34674935, 41609922, 69349870, 104024805, 208049610]

約数ペア:

[(1, 208049610), (2, 104024805), (3, 69349870), (5, 41609922), (6, 34674935), (10, 20804961), (15, 13869974), (30, 6934987), (821, 253410), (1642, 126705), (2463, 84470), (4105, 50682), (4926, 42235), (8210, 25341), (8447, 24630), (12315, 16894)]