201433456

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{5783}}^1$

素因数の和:6109

約数の個数: 40

約数和(自身を含む): 447542784

約数和(自身を除く): 246109328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 1244, 2177, 2488, 4354, 4976, 5783, 8708, 11566, 17416, 23132, 34832, 40481, 46264, 80962, 92528, 161924, 323848, 647696, 1798513, 3597026, 7194052, 12589591, 14388104, 25179182, 28776208, 50358364, 100716728, 201433456]

約数ペア:

[(1, 201433456), (2, 100716728), (4, 50358364), (7, 28776208), (8, 25179182), (14, 14388104), (16, 12589591), (28, 7194052), (56, 3597026), (112, 1798513), (311, 647696), (622, 323848), (1244, 161924), (2177, 92528), (2488, 80962), (4354, 46264), (4976, 40481), (5783, 34832), (8708, 23132), (11566, 17416)]