201025426

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{32413}}^1$

素因数の和:32865

約数の個数: 16

約数和(自身を含む): 345403584

約数和(自身を除く): 144378158

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 32413, 64826, 226891, 453782, 14358959, 28717918, 100512713, 201025426]

約数ペア:

[(1, 201025426), (2, 100512713), (7, 28717918), (14, 14358959), (443, 453782), (886, 226891), (3101, 64826), (6202, 32413)]