208545962687

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1\times {\mathrm{180073}}^1$

素因数の和:181310

約数の個数: 16

約数和(自身を含む): 222865344768

約数和(自身を除く): 14319382081

約数列:

[1, 23, 43, 989, 1171, 26933, 50353, 180073, 1158119, 4141679, 7743139, 178092197, 210865483, 4849906109, 9067215769, 208545962687]

約数ペア:

[(1, 208545962687), (23, 9067215769), (43, 4849906109), (989, 210865483), (1171, 178092197), (26933, 7743139), (50353, 4141679), (180073, 1158119)]