201594788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{26263}}^1$

素因数の和:26387

約数の個数: 24

約数和(自身を含む): 375049920

約数和(自身を除く): 173455132

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 26263, 52526, 105052, 498997, 997994, 1995988, 2652563, 5305126, 10610252, 50398697, 100797394, 201594788]

約数ペア:

[(1, 201594788), (2, 100797394), (4, 50398697), (19, 10610252), (38, 5305126), (76, 2652563), (101, 1995988), (202, 997994), (404, 498997), (1919, 105052), (3838, 52526), (7676, 26263)]