201125456

素因数分解:

$2^4\times 7^1\times {\mathrm{1795763}}^1$

素因数の和:1795778

約数の個数: 20

約数和(自身を含む): 445349472

約数和(自身を除く): 244224016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1795763, 3591526, 7183052, 12570341, 14366104, 25140682, 28732208, 50281364, 100562728, 201125456]

約数ペア:

[(1, 201125456), (2, 100562728), (4, 50281364), (7, 28732208), (8, 25140682), (14, 14366104), (16, 12570341), (28, 7183052), (56, 3591526), (112, 1795763)]