206545524

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{160861}}^1$

素因数の和:160975

約数の個数: 24

約数和(自身を含む): 486446688

約数和(自身を除く): 279901164

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 160861, 321722, 482583, 643444, 965166, 1930332, 17212127, 34424254, 51636381, 68848508, 103272762, 206545524]

約数ペア:

[(1, 206545524), (2, 103272762), (3, 68848508), (4, 51636381), (6, 34424254), (12, 17212127), (107, 1930332), (214, 965166), (321, 643444), (428, 482583), (642, 321722), (1284, 160861)]