188791201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 202608000

約数和(自身を除く): 13816799

約数列:

[1, 19, 71, 349, 401, 1349, 6631, 7619, 24779, 28471, 139949, 470801, 540949, 2659031, 9936379, 188791201]

約数ペア:

[(1, 188791201), (19, 9936379), (71, 2659031), (349, 540949), (401, 470801), (1349, 139949), (6631, 28471), (7619, 24779)]