204882008

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{87407}}^1$

素因数の和:87706

約数の個数: 16

約数和(自身を含む): 385469280

約数和(自身を除く): 180587272

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 87407, 174814, 349628, 699256, 25610251, 51220502, 102441004, 204882008]

約数ペア:

[(1, 204882008), (2, 102441004), (4, 51220502), (8, 25610251), (293, 699256), (586, 349628), (1172, 174814), (2344, 87407)]