202243789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 223606656

約数和(自身を除く): 21362867

約数列:

[1, 11, 157, 181, 647, 1727, 1991, 7117, 28417, 101579, 117107, 312587, 1117369, 1288177, 18385799, 202243789]

約数ペア:

[(1, 202243789), (11, 18385799), (157, 1288177), (181, 1117369), (647, 312587), (1727, 117107), (1991, 101579), (7117, 28417)]