201996212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199601}}^1$

素因数の和:199639

約数の個数: 24

約数和(自身を含む): 402397632

約数和(自身を除く): 200401420

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 199601, 399202, 798404, 2195611, 4391222, 4590823, 8782444, 9181646, 18363292, 50499053, 100998106, 201996212]

約数ペア:

[(1, 201996212), (2, 100998106), (4, 50499053), (11, 18363292), (22, 9181646), (23, 8782444), (44, 4590823), (46, 4391222), (92, 2195611), (253, 798404), (506, 399202), (1012, 199601)]