248558836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{192383}}^1$

素因数の和:192423

約数の個数: 24

約数和(自身を含む): 484807680

約数和(自身を除く): 236248844

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 192383, 384766, 769532, 3270511, 3655277, 6541022, 7310554, 13082044, 14621108, 62139709, 124279418, 248558836]

約数ペア:

[(1, 248558836), (2, 124279418), (4, 62139709), (17, 14621108), (19, 13082044), (34, 7310554), (38, 6541022), (68, 3655277), (76, 3270511), (323, 769532), (646, 384766), (1292, 192383)]