204438812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{3947}}^1$

素因数の和:4537

約数の個数: 24

約数和(自身を含む): 374080896

約数和(自身を除く): 169642084

約数列:

[1, 2, 4, 23, 46, 92, 563, 1126, 2252, 3947, 7894, 12949, 15788, 25898, 51796, 90781, 181562, 363124, 2222161, 4444322, 8888644, 51109703, 102219406, 204438812]

約数ペア:

[(1, 204438812), (2, 102219406), (4, 51109703), (23, 8888644), (46, 4444322), (92, 2222161), (563, 363124), (1126, 181562), (2252, 90781), (3947, 51796), (7894, 25898), (12949, 15788)]