196391668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{12433}}^1$

素因数の和:12807

約数の個数: 24

約数和(自身を含む): 376004160

約数和(自身を除く): 179612492

約数列:

[1, 2, 4, 11, 22, 44, 359, 718, 1436, 3949, 7898, 12433, 15796, 24866, 49732, 136763, 273526, 547052, 4463447, 8926894, 17853788, 49097917, 98195834, 196391668]

約数ペア:

[(1, 196391668), (2, 98195834), (4, 49097917), (11, 17853788), (22, 8926894), (44, 4463447), (359, 547052), (718, 273526), (1436, 136763), (3949, 49732), (7898, 24866), (12433, 15796)]