201886115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{4733}}^1$

素因数の和:5206

約数の個数: 16

約数和(自身を含む): 255636000

約数和(自身を除く): 53749885

約数列:

[1, 5, 19, 95, 449, 2245, 4733, 8531, 23665, 42655, 89927, 449635, 2125117, 10625585, 40377223, 201886115]

約数ペア:

[(1, 201886115), (5, 40377223), (19, 10625585), (95, 2125117), (449, 449635), (2245, 89927), (4733, 42655), (8531, 23665)]