202192067

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1861}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 270273024

約数和(自身を除く): 68080957

約数列:

[1, 7, 11, 17, 77, 83, 119, 187, 581, 913, 1309, 1411, 1861, 6391, 9877, 13027, 15521, 20471, 31637, 108647, 143297, 154463, 221459, 348007, 1081241, 1699093, 2436049, 2625871, 11893651, 18381097, 28884581, 202192067]

約数ペア:

[(1, 202192067), (7, 28884581), (11, 18381097), (17, 11893651), (77, 2625871), (83, 2436049), (119, 1699093), (187, 1081241), (581, 348007), (913, 221459), (1309, 154463), (1411, 143297), (1861, 108647), (6391, 31637), (9877, 20471), (13027, 15521)]