206828985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{11093}}^1$

素因数の和:11225

約数の個数: 32

約数和(自身を含む): 364238208

約数和(自身を除く): 157409223

約数列:

[1, 3, 5, 11, 15, 33, 55, 113, 165, 339, 565, 1243, 1695, 3729, 6215, 11093, 18645, 33279, 55465, 122023, 166395, 366069, 610115, 1253509, 1830345, 3760527, 6267545, 13788599, 18802635, 41365797, 68942995, 206828985]

約数ペア:

[(1, 206828985), (3, 68942995), (5, 41365797), (11, 18802635), (15, 13788599), (33, 6267545), (55, 3760527), (113, 1830345), (165, 1253509), (339, 610115), (565, 366069), (1243, 166395), (1695, 122023), (3729, 55465), (6215, 33279), (11093, 18645)]