117729776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{387269}}^1$

素因数の和:387296

約数の個数: 20

約数和(自身を含む): 240107400

約数和(自身を除く): 122377624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 387269, 774538, 1549076, 3098152, 6196304, 7358111, 14716222, 29432444, 58864888, 117729776]

約数ペア:

[(1, 117729776), (2, 58864888), (4, 29432444), (8, 14716222), (16, 7358111), (19, 6196304), (38, 3098152), (76, 1549076), (152, 774538), (304, 387269)]