209214072

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{126337}}^1$

素因数の和:126372

約数の個数: 48

約数和(自身を含む): 591261840

約数和(自身を除く): 382047768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 126337, 252674, 379011, 505348, 758022, 1010696, 1137033, 1516044, 2274066, 2905751, 3032088, 4548132, 5811502, 8717253, 9096264, 11623004, 17434506, 23246008, 26151759, 34869012, 52303518, 69738024, 104607036, 209214072]

約数ペア:

[(1, 209214072), (2, 104607036), (3, 69738024), (4, 52303518), (6, 34869012), (8, 26151759), (9, 23246008), (12, 17434506), (18, 11623004), (23, 9096264), (24, 8717253), (36, 5811502), (46, 4548132), (69, 3032088), (72, 2905751), (92, 2274066), (138, 1516044), (184, 1137033), (207, 1010696), (276, 758022), (414, 505348), (552, 379011), (828, 252674), (1656, 126337)]