200171230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{27763}}^1$

素因数の和:27880

約数の個数: 32

約数和(自身を含む): 415793664

約数和(自身を除く): 215622434

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 27763, 55526, 138815, 194341, 277630, 388682, 971705, 1943410, 2859589, 5719178, 14297945, 20017123, 28595890, 40034246, 100085615, 200171230]

約数ペア:

[(1, 200171230), (2, 100085615), (5, 40034246), (7, 28595890), (10, 20017123), (14, 14297945), (35, 5719178), (70, 2859589), (103, 1943410), (206, 971705), (515, 388682), (721, 277630), (1030, 194341), (1442, 138815), (3605, 55526), (7210, 27763)]