201558878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{6007}}^1$

素因数の和:6911

約数の個数: 16

約数和(自身を含む): 318664320

約数和(自身を除く): 117105442

約数列:

[1, 2, 19, 38, 883, 1766, 6007, 12014, 16777, 33554, 114133, 228266, 5304181, 10608362, 100779439, 201558878]

約数ペア:

[(1, 201558878), (2, 100779439), (19, 10608362), (38, 5304181), (883, 228266), (1766, 114133), (6007, 33554), (12014, 16777)]