190068172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{357271}}^1$

素因数の和:357301

約数の個数: 24

約数和(自身を含む): 400144640

約数和(自身を除く): 210076468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 357271, 714542, 1429084, 2500897, 5001794, 6788149, 10003588, 13576298, 27152596, 47517043, 95034086, 190068172]

約数ペア:

[(1, 190068172), (2, 95034086), (4, 47517043), (7, 27152596), (14, 13576298), (19, 10003588), (28, 6788149), (38, 5001794), (76, 2500897), (133, 1429084), (266, 714542), (532, 357271)]