200988218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{5443}}^1$

素因数の和:5981

約数の個数: 16

約数和(自身を含む): 310308000

約数和(自身を除く): 109319782

約数列:

[1, 2, 37, 74, 499, 998, 5443, 10886, 18463, 36926, 201391, 402782, 2716057, 5432114, 100494109, 200988218]

約数ペア:

[(1, 200988218), (2, 100494109), (37, 5432114), (74, 2716057), (499, 402782), (998, 201391), (5443, 36926), (10886, 18463)]