233157054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{80789}}^1$

素因数の和:80844

約数の個数: 32

約数和(自身を含む): 515763360

約数和(自身を除く): 282606306

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 80789, 161578, 242367, 484734, 1050257, 2100514, 2989193, 3150771, 5978386, 6301542, 8967579, 17935158, 38859509, 77719018, 116578527, 233157054]

約数ペア:

[(1, 233157054), (2, 116578527), (3, 77719018), (6, 38859509), (13, 17935158), (26, 8967579), (37, 6301542), (39, 5978386), (74, 3150771), (78, 2989193), (111, 2100514), (222, 1050257), (481, 484734), (962, 242367), (1443, 161578), (2886, 80789)]