200712314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6763}}^1$

素因数の和:6866

約数の個数: 32

約数和(自身を含む): 350645760

約数和(自身を除く): 149933446

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2698, 6763, 13526, 14839, 29678, 74393, 128497, 148786, 256994, 480173, 960346, 1413467, 2826934, 5281903, 9123287, 10563806, 18246574, 100356157, 200712314]

約数ペア:

[(1, 200712314), (2, 100356157), (11, 18246574), (19, 10563806), (22, 9123287), (38, 5281903), (71, 2826934), (142, 1413467), (209, 960346), (418, 480173), (781, 256994), (1349, 148786), (1562, 128497), (2698, 74393), (6763, 29678), (13526, 14839)]