201768985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{13537}}^1$

素因数の和:13824

約数の個数: 16

約数和(自身を含む): 265128192

約数和(自身を除く): 63359207

約数列:

[1, 5, 11, 55, 271, 1355, 2981, 13537, 14905, 67685, 148907, 744535, 3668527, 18342635, 40353797, 201768985]

約数ペア:

[(1, 201768985), (5, 40353797), (11, 18342635), (55, 3668527), (271, 744535), (1355, 148907), (2981, 67685), (13537, 14905)]