264797756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{33827}}^1$

素因数の和:33953

約数の個数: 24

約数和(自身を含む): 492535680

約数和(自身を除く): 227737924

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 33827, 67654, 135308, 642713, 1285426, 2570852, 3484181, 6968362, 13936724, 66199439, 132398878, 264797756]

約数ペア:

[(1, 264797756), (2, 132398878), (4, 66199439), (19, 13936724), (38, 6968362), (76, 3484181), (103, 2570852), (206, 1285426), (412, 642713), (1957, 135308), (3914, 67654), (7828, 33827)]