254337288

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{99041}}^1$

素因数の和:99157

約数の個数: 32

約数和(自身を含む): 641792160

約数和(自身を除く): 387454872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 99041, 198082, 297123, 396164, 594246, 792328, 1188492, 2376984, 10597387, 21194774, 31792161, 42389548, 63584322, 84779096, 127168644, 254337288]

約数ペア:

[(1, 254337288), (2, 127168644), (3, 84779096), (4, 63584322), (6, 42389548), (8, 31792161), (12, 21194774), (24, 10597387), (107, 2376984), (214, 1188492), (321, 792328), (428, 594246), (642, 396164), (856, 297123), (1284, 198082), (2568, 99041)]