243960050882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{279130493}}^1$

素因数の和:279130537

約数の個数: 16

約数和(自身を含む): 401947911360

約数和(自身を除く): 157987860478

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 279130493, 558260986, 5303479367, 6420001339, 10606958734, 12840002678, 121980025441, 243960050882]

約数ペア:

[(1, 243960050882), (2, 121980025441), (19, 12840002678), (23, 10606958734), (38, 6420001339), (46, 5303479367), (437, 558260986), (874, 279130493)]