249289972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{118259}}^1$

素因数の和:118311

約数の個数: 24

約数和(自身を含む): 476824320

約数和(自身を除く): 227534348

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 118259, 236518, 473036, 2010403, 3666029, 4020806, 7332058, 8041612, 14664116, 62322493, 124644986, 249289972]

約数ペア:

[(1, 249289972), (2, 124644986), (4, 62322493), (17, 14664116), (31, 8041612), (34, 7332058), (62, 4020806), (68, 3666029), (124, 2010403), (527, 473036), (1054, 236518), (2108, 118259)]