219020202

素因数分解:

$2^1\times 3^2\times {\mathrm{2069}}^1\times {\mathrm{5881}}^1$

素因数の和:7958

約数の個数: 24

約数和(自身を含む): 474853860

約数和(自身を除く): 255833658

約数列:

[1, 2, 3, 6, 9, 18, 2069, 4138, 5881, 6207, 11762, 12414, 17643, 18621, 35286, 37242, 52929, 105858, 12167789, 24335578, 36503367, 73006734, 109510101, 219020202]

約数ペア:

[(1, 219020202), (2, 109510101), (3, 73006734), (6, 36503367), (9, 24335578), (18, 12167789), (2069, 105858), (4138, 52929), (5881, 37242), (6207, 35286), (11762, 18621), (12414, 17643)]