187796230

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{211007}}^1$

素因数の和:211103

約数の個数: 16

約数和(自身を含む): 341832960

約数和(自身を除く): 154036730

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 211007, 422014, 1055035, 2110070, 18779623, 37559246, 93898115, 187796230]

約数ペア:

[(1, 187796230), (2, 93898115), (5, 37559246), (10, 18779623), (89, 2110070), (178, 1055035), (445, 422014), (890, 211007)]