204716016

素因数分解:

$2^4\times 3^2\times {\mathrm{1421639}}^1$

素因数の和:1421653

約数の個数: 30

約数和(自身を含む): 572920920

約数和(自身を除く): 368204904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1421639, 2843278, 4264917, 5686556, 8529834, 11373112, 12794751, 17059668, 22746224, 25589502, 34119336, 51179004, 68238672, 102358008, 204716016]

約数ペア:

[(1, 204716016), (2, 102358008), (3, 68238672), (4, 51179004), (6, 34119336), (8, 25589502), (9, 22746224), (12, 17059668), (16, 12794751), (18, 11373112), (24, 8529834), (36, 5686556), (48, 4264917), (72, 2843278), (144, 1421639)]