200971252

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{499}}^1\times {\mathrm{941}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 356076000

約数和(自身を除く): 155104748

約数列:

[1, 2, 4, 107, 214, 428, 499, 941, 998, 1882, 1996, 3764, 53393, 100687, 106786, 201374, 213572, 402748, 469559, 939118, 1878236, 50242813, 100485626, 200971252]

約数ペア:

[(1, 200971252), (2, 100485626), (4, 50242813), (107, 1878236), (214, 939118), (428, 469559), (499, 402748), (941, 213572), (998, 201374), (1882, 106786), (1996, 100687), (3764, 53393)]