206714305

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3373}}^1$

素因数の和:3505

約数の個数: 32

約数和(自身を含む): 303174144

約数和(自身を除く): 96459839

約数列:

[1, 5, 7, 17, 35, 85, 103, 119, 515, 595, 721, 1751, 3373, 3605, 8755, 12257, 16865, 23611, 57341, 61285, 118055, 286705, 347419, 401387, 1737095, 2006935, 2431933, 5906123, 12159665, 29530615, 41342861, 206714305]

約数ペア:

[(1, 206714305), (5, 41342861), (7, 29530615), (17, 12159665), (35, 5906123), (85, 2431933), (103, 2006935), (119, 1737095), (515, 401387), (595, 347419), (721, 286705), (1751, 118055), (3373, 61285), (3605, 57341), (8755, 23611), (12257, 16865)]