238246054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{17761}}^1$

素因数の和:18135

約数の個数: 16

約数和(自身を含む): 377264880

約数和(自身を除く): 139018826

約数列:

[1, 2, 19, 38, 353, 706, 6707, 13414, 17761, 35522, 337459, 674918, 6269633, 12539266, 119123027, 238246054]

約数ペア:

[(1, 238246054), (2, 119123027), (19, 12539266), (38, 6269633), (353, 674918), (706, 337459), (6707, 35522), (13414, 17761)]