188666257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26339}}^1$

素因数の和:26400

約数の個数: 16

約数和(自身を含む): 221256000

約数和(自身を除く): 32589743

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 26339, 342407, 500441, 763831, 6505733, 9929803, 14512789, 188666257]

約数ペア:

[(1, 188666257), (13, 14512789), (19, 9929803), (29, 6505733), (247, 763831), (377, 500441), (551, 342407), (7163, 26339)]