206829703645

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{2087}}^1\times {\mathrm{109507}}^1$

素因数の和:111780

約数の個数: 16

約数和(自身を含む): 249688752768

約数和(自身を除く): 42859049123

約数列:

[1, 5, 181, 905, 2087, 10435, 109507, 377747, 547535, 1888735, 19820767, 99103835, 228541109, 1142705545, 41365940729, 206829703645]

約数ペア:

[(1, 206829703645), (5, 41365940729), (181, 1142705545), (905, 228541109), (2087, 99103835), (10435, 19820767), (109507, 1888735), (377747, 547535)]