201968005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{29123}}^1$

素因数の和:29220

約数の個数: 16

約数和(自身を含む): 258621120

約数和(自身を除く): 56653115

約数列:

[1, 5, 19, 73, 95, 365, 1387, 6935, 29123, 145615, 553337, 2125979, 2766685, 10629895, 40393601, 201968005]

約数ペア:

[(1, 201968005), (5, 40393601), (19, 10629895), (73, 2766685), (95, 2125979), (365, 553337), (1387, 145615), (6935, 29123)]