194865293

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{10613}}^1$

素因数の和:10724

約数の個数: 16

約数和(自身を含む): 231639936

約数和(自身を除く): 36774643

約数列:

[1, 7, 43, 61, 301, 427, 2623, 10613, 18361, 74291, 456359, 647393, 3194513, 4531751, 27837899, 194865293]

約数ペア:

[(1, 194865293), (7, 27837899), (43, 4531751), (61, 3194513), (301, 647393), (427, 456359), (2623, 74291), (10613, 18361)]