172848906

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{223319}}^1$

素因数の和:223370

約数の個数: 24

約数和(自身を含む): 383217120

約数和(自身を除く): 210368214

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 223319, 446638, 669957, 1339914, 2009871, 4019742, 9602717, 19205434, 28808151, 57616302, 86424453, 172848906]

約数ペア:

[(1, 172848906), (2, 86424453), (3, 57616302), (6, 28808151), (9, 19205434), (18, 9602717), (43, 4019742), (86, 2009871), (129, 1339914), (258, 669957), (387, 446638), (774, 223319)]