203945004

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{26849}}^1$

素因数の和:27070

約数の個数: 36

約数和(自身を含む): 517990200

約数和(自身を除く): 314045196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 26849, 53698, 80547, 107396, 161094, 241641, 322188, 483282, 966564, 5665139, 11330278, 16995417, 22660556, 33990834, 50986251, 67981668, 101972502, 203945004]

約数ペア:

[(1, 203945004), (2, 101972502), (3, 67981668), (4, 50986251), (6, 33990834), (9, 22660556), (12, 16995417), (18, 11330278), (36, 5665139), (211, 966564), (422, 483282), (633, 322188), (844, 241641), (1266, 161094), (1899, 107396), (2532, 80547), (3798, 53698), (7596, 26849)]