202071023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3733}}^1$

素因数の和:3807

約数の個数: 32

約数和(自身を含む): 272432640

約数和(自身を除く): 70361617

約数列:

[1, 7, 11, 19, 37, 77, 133, 209, 259, 407, 703, 1463, 2849, 3733, 4921, 7733, 26131, 41063, 54131, 70927, 138121, 287441, 496489, 780197, 966847, 1519331, 2624299, 5461379, 10635317, 18370093, 28867289, 202071023]

約数ペア:

[(1, 202071023), (7, 28867289), (11, 18370093), (19, 10635317), (37, 5461379), (77, 2624299), (133, 1519331), (209, 966847), (259, 780197), (407, 496489), (703, 287441), (1463, 138121), (2849, 70927), (3733, 54131), (4921, 41063), (7733, 26131)]