200683818

素因数分解:

$2^1\times 3^4\times {\mathrm{1238789}}^1$

素因数の和:1238803

約数の個数: 20

約数和(自身を含む): 449680770

約数和(自身を除く): 248996952

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1238789, 2477578, 3716367, 7432734, 11149101, 22298202, 33447303, 66894606, 100341909, 200683818]

約数ペア:

[(1, 200683818), (2, 100341909), (3, 66894606), (6, 33447303), (9, 22298202), (18, 11149101), (27, 7432734), (54, 3716367), (81, 2477578), (162, 1238789)]