189615831824

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{59552711}}^1$

素因数の和:59552918

約数の個数: 20

約数和(自身を含む): 369226814400

約数和(自身を除く): 179610982576

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 59552711, 119105422, 238210844, 476421688, 952843376, 11850989489, 23701978978, 47403957956, 94807915912, 189615831824]

約数ペア:

[(1, 189615831824), (2, 94807915912), (4, 47403957956), (8, 23701978978), (16, 11850989489), (199, 952843376), (398, 476421688), (796, 238210844), (1592, 119105422), (3184, 59552711)]