200547878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83077}}^1$

素因数の和:83167

約数の個数: 16

約数和(自身を含む): 323007264

約数和(自身を除く): 122459386

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 83077, 166154, 1412309, 2824618, 5898467, 11796934, 100273939, 200547878]

約数ペア:

[(1, 200547878), (2, 100273939), (17, 11796934), (34, 5898467), (71, 2824618), (142, 1412309), (1207, 166154), (2414, 83077)]