204042136

素因数分解:

$2^3\times {\mathrm{911}}^1\times {\mathrm{27997}}^1$

素因数の和:28914

約数の個数: 16

約数和(自身を含む): 383012640

約数和(自身を除く): 178970504

約数列:

[1, 2, 4, 8, 911, 1822, 3644, 7288, 27997, 55994, 111988, 223976, 25505267, 51010534, 102021068, 204042136]

約数ペア:

[(1, 204042136), (2, 102021068), (4, 51010534), (8, 25505267), (911, 223976), (1822, 111988), (3644, 55994), (7288, 27997)]