200781774

素因数分解:

$2^1\times 3^3\times {\mathrm{3718181}}^1$

素因数の和:3718192

約数の個数: 16

約数和(自身を含む): 446181840

約数和(自身を除く): 245400066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3718181, 7436362, 11154543, 22309086, 33463629, 66927258, 100390887, 200781774]

約数ペア:

[(1, 200781774), (2, 100390887), (3, 66927258), (6, 33463629), (9, 22309086), (18, 11154543), (27, 7436362), (54, 3718181)]