207932186

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{192887}}^1$

素因数の和:192914

約数の個数: 24

約数和(自身を含む): 395806176

約数和(自身を除く): 187873990

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 192887, 385774, 1350209, 2121757, 2700418, 4243514, 9451463, 14852299, 18902926, 29704598, 103966093, 207932186]

約数ペア:

[(1, 207932186), (2, 103966093), (7, 29704598), (11, 18902926), (14, 14852299), (22, 9451463), (49, 4243514), (77, 2700418), (98, 2121757), (154, 1350209), (539, 385774), (1078, 192887)]