205255188

素因数分解:

$2^2\times 3^3\times {\mathrm{1900511}}^1$

素因数の和:1900524

約数の個数: 24

約数和(自身を含む): 532143360

約数和(自身を除く): 326888172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1900511, 3801022, 5701533, 7602044, 11403066, 17104599, 22806132, 34209198, 51313797, 68418396, 102627594, 205255188]

約数ペア:

[(1, 205255188), (2, 102627594), (3, 68418396), (4, 51313797), (6, 34209198), (9, 22806132), (12, 17104599), (18, 11403066), (27, 7602044), (36, 5701533), (54, 3801022), (108, 1900511)]