204490386

素因数分解:

$2^1\times 3^3\times {\mathrm{3786859}}^1$

素因数の和:3786870

約数の個数: 16

約数和(自身を含む): 454423200

約数和(自身を除く): 249932814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3786859, 7573718, 11360577, 22721154, 34081731, 68163462, 102245193, 204490386]

約数ペア:

[(1, 204490386), (2, 102245193), (3, 68163462), (6, 34081731), (9, 22721154), (18, 11360577), (27, 7573718), (54, 3786859)]