204093180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1133851}}^1$

素因数の和:1133866

約数の個数: 36

約数和(自身を含む): 619083192

約数和(自身を除く): 414990012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1133851, 2267702, 3401553, 4535404, 5669255, 6803106, 10204659, 11338510, 13606212, 17007765, 20409318, 22677020, 34015530, 40818636, 51023295, 68031060, 102046590, 204093180]

約数ペア:

[(1, 204093180), (2, 102046590), (3, 68031060), (4, 51023295), (5, 40818636), (6, 34015530), (9, 22677020), (10, 20409318), (12, 17007765), (15, 13606212), (18, 11338510), (20, 10204659), (30, 6803106), (36, 5669255), (45, 4535404), (60, 3401553), (90, 2267702), (180, 1133851)]