254839096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{54083}}^1$

素因数の和:54139

約数の個数: 32

約数和(自身を含む): 519206400

約数和(自身を除く): 264367304

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 54083, 108166, 216332, 432664, 1027577, 1676573, 2055154, 3353146, 4110308, 6706292, 8220616, 13412584, 31854887, 63709774, 127419548, 254839096]

約数ペア:

[(1, 254839096), (2, 127419548), (4, 63709774), (8, 31854887), (19, 13412584), (31, 8220616), (38, 6706292), (62, 4110308), (76, 3353146), (124, 2055154), (152, 1676573), (248, 1027577), (589, 432664), (1178, 216332), (2356, 108166), (4712, 54083)]