200212474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18311}}^1$

素因数の和:18402

約数の個数: 32

約数和(自身を含む): 379717632

約数和(自身を除く): 179505158

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 18311, 36622, 128177, 201421, 256354, 402842, 1300081, 1409947, 2600162, 2819894, 9100567, 14300891, 18201134, 28601782, 100106237, 200212474]

約数ペア:

[(1, 200212474), (2, 100106237), (7, 28601782), (11, 18201134), (14, 14300891), (22, 9100567), (71, 2819894), (77, 2600162), (142, 1409947), (154, 1300081), (497, 402842), (781, 256354), (994, 201421), (1562, 128177), (5467, 36622), (10934, 18311)]