210006188

素因数分解:

$2^2\times 7^1\times {\mathrm{7500221}}^1$

素因数の和:7500232

約数の個数: 12

約数和(自身を含む): 420012432

約数和(自身を除く): 210006244

約数列:

[1, 2, 4, 7, 14, 28, 7500221, 15000442, 30000884, 52501547, 105003094, 210006188]

約数ペア:

[(1, 210006188), (2, 105003094), (4, 52501547), (7, 30000884), (14, 15000442), (28, 7500221)]