201631264

素因数分解:

$2^5\times {\mathrm{2221}}^1\times {\mathrm{2837}}^1$

素因数の和:5068

約数の個数: 24

約数和(自身を含む): 397280268

約数和(自身を除く): 195649004

約数列:

[1, 2, 4, 8, 16, 32, 2221, 2837, 4442, 5674, 8884, 11348, 17768, 22696, 35536, 45392, 71072, 90784, 6300977, 12601954, 25203908, 50407816, 100815632, 201631264]

約数ペア:

[(1, 201631264), (2, 100815632), (4, 50407816), (8, 25203908), (16, 12601954), (32, 6300977), (2221, 90784), (2837, 71072), (4442, 45392), (5674, 35536), (8884, 22696), (11348, 17768)]