200675245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{68141}}^1$

素因数の和:68196

約数の個数: 16

約数和(自身を含む): 261665280

約数和(自身を除く): 60990035

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 68141, 340705, 1294679, 2112371, 6473395, 10561855, 40135049, 200675245]

約数ペア:

[(1, 200675245), (5, 40135049), (19, 10561855), (31, 6473395), (95, 2112371), (155, 1294679), (589, 340705), (2945, 68141)]