201477286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{9887}}^1$

素因数の和:10355

約数の個数: 16

約数和(自身を含む): 316099584

約数和(自身を除く): 114622298

約数列:

[1, 2, 23, 46, 443, 886, 9887, 10189, 19774, 20378, 227401, 454802, 4379941, 8759882, 100738643, 201477286]

約数ペア:

[(1, 201477286), (2, 100738643), (23, 8759882), (46, 4379941), (443, 454802), (886, 227401), (9887, 20378), (10189, 19774)]