168708006

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{217969}}^1$

素因数の和:218020

約数の個数: 24

約数和(自身を含む): 374036520

約数和(自身を除く): 205328514

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 217969, 435938, 653907, 1307814, 1961721, 3923442, 9372667, 18745334, 28118001, 56236002, 84354003, 168708006]

約数ペア:

[(1, 168708006), (2, 84354003), (3, 56236002), (6, 28118001), (9, 18745334), (18, 9372667), (43, 3923442), (86, 1961721), (129, 1307814), (258, 653907), (387, 435938), (774, 217969)]