201489068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{15629}}^1$

素因数の和:15937

約数の個数: 24

約数和(自身を含む): 385998480

約数和(自身を除く): 184509412

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 3223, 6446, 12892, 15629, 31258, 62516, 171919, 343838, 687676, 4579297, 9158594, 18317188, 50372267, 100744534, 201489068]

約数ペア:

[(1, 201489068), (2, 100744534), (4, 50372267), (11, 18317188), (22, 9158594), (44, 4579297), (293, 687676), (586, 343838), (1172, 171919), (3223, 62516), (6446, 31258), (12892, 15629)]