194201161

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2837}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 248472576

約数和(自身を除く): 54271415

約数列:

[1, 7, 11, 49, 77, 127, 539, 889, 1397, 2837, 6223, 9779, 19859, 31207, 68453, 139013, 218449, 360299, 1529143, 2522093, 3963289, 17654651, 27743023, 194201161]

約数ペア:

[(1, 194201161), (7, 27743023), (11, 17654651), (49, 3963289), (77, 2522093), (127, 1529143), (539, 360299), (889, 218449), (1397, 139013), (2837, 68453), (6223, 31207), (9779, 19859)]