202380274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{138427}}^1$

素因数の和:138489

約数の個数: 16

約数和(自身を含む): 328904928

約数和(自身を除く): 126524654

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 138427, 276854, 2353259, 4706518, 5952361, 11904722, 101190137, 202380274]

約数ペア:

[(1, 202380274), (2, 101190137), (17, 11904722), (34, 5952361), (43, 4706518), (86, 2353259), (731, 276854), (1462, 138427)]