200249918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{2371}}^1$

素因数の和:2744

約数の個数: 24

約数和(自身を含む): 331249800

約数和(自身を除く): 130999882

約数列:

[1, 2, 11, 22, 121, 242, 349, 698, 2371, 3839, 4742, 7678, 26081, 42229, 52162, 84458, 286891, 573782, 827479, 1654958, 9102269, 18204538, 100124959, 200249918]

約数ペア:

[(1, 200249918), (2, 100124959), (11, 18204538), (22, 9102269), (121, 1654958), (242, 827479), (349, 573782), (698, 286891), (2371, 84458), (3839, 52162), (4742, 42229), (7678, 26081)]