206883486

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{216859}}^1$

素因数の和:216920

約数の個数: 24

約数和(自身を含む): 456707160

約数和(自身を除く): 249823674

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 216859, 433718, 650577, 1301154, 1951731, 3903462, 11493527, 22987054, 34480581, 68961162, 103441743, 206883486]

約数ペア:

[(1, 206883486), (2, 103441743), (3, 68961162), (6, 34480581), (9, 22987054), (18, 11493527), (53, 3903462), (106, 1951731), (159, 1301154), (318, 650577), (477, 433718), (954, 216859)]