201273232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{662083}}^1$

素因数の和:662110

約数の個数: 20

約数和(自身を含む): 410492080

約数和(自身を除く): 209218848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 662083, 1324166, 2648332, 5296664, 10593328, 12579577, 25159154, 50318308, 100636616, 201273232]

約数ペア:

[(1, 201273232), (2, 100636616), (4, 50318308), (8, 25159154), (16, 12579577), (19, 10593328), (38, 5296664), (76, 2648332), (152, 1324166), (304, 662083)]