201876785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3041}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 283855104

約数和(自身を除く): 81978319

約数列:

[1, 5, 11, 17, 55, 71, 85, 187, 355, 781, 935, 1207, 3041, 3905, 6035, 13277, 15205, 33451, 51697, 66385, 167255, 215911, 258485, 568667, 1079555, 2375021, 2843335, 3670487, 11875105, 18352435, 40375357, 201876785]

約数ペア:

[(1, 201876785), (5, 40375357), (11, 18352435), (17, 11875105), (55, 3670487), (71, 2843335), (85, 2375021), (187, 1079555), (355, 568667), (781, 258485), (935, 215911), (1207, 167255), (3041, 66385), (3905, 51697), (6035, 33451), (13277, 15205)]