268168432

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{126019}}^1$

素因数の和:126053

約数の個数: 40

約数和(自身を含む): 625059200

約数和(自身を除く): 356890768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 126019, 252038, 504076, 882133, 1008152, 1764266, 2016304, 2394361, 3528532, 4788722, 7057064, 9577444, 14114128, 16760527, 19154888, 33521054, 38309776, 67042108, 134084216, 268168432]

約数ペア:

[(1, 268168432), (2, 134084216), (4, 67042108), (7, 38309776), (8, 33521054), (14, 19154888), (16, 16760527), (19, 14114128), (28, 9577444), (38, 7057064), (56, 4788722), (76, 3528532), (112, 2394361), (133, 2016304), (152, 1764266), (266, 1008152), (304, 882133), (532, 504076), (1064, 252038), (2128, 126019)]