189868552

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{7433}}^1$

素因数の和:7573

約数の個数: 32

約数和(自身を含む): 371105280

約数和(自身を除く): 181236728

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 824, 3193, 6386, 7433, 12772, 14866, 25544, 29732, 59464, 230423, 460846, 765599, 921692, 1531198, 1843384, 3062396, 6124792, 23733569, 47467138, 94934276, 189868552]

約数ペア:

[(1, 189868552), (2, 94934276), (4, 47467138), (8, 23733569), (31, 6124792), (62, 3062396), (103, 1843384), (124, 1531198), (206, 921692), (248, 765599), (412, 460846), (824, 230423), (3193, 59464), (6386, 29732), (7433, 25544), (12772, 14866)]