231908264

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{180053}}^1$

素因数の和:180089

約数の個数: 32

約数和(自身を含む): 518555520

約数和(自身を除く): 286647256

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 180053, 360106, 720212, 1260371, 1440424, 2520742, 4141219, 5041484, 8282438, 10082968, 16564876, 28988533, 33129752, 57977066, 115954132, 231908264]

約数ペア:

[(1, 231908264), (2, 115954132), (4, 57977066), (7, 33129752), (8, 28988533), (14, 16564876), (23, 10082968), (28, 8282438), (46, 5041484), (56, 4141219), (92, 2520742), (161, 1440424), (184, 1260371), (322, 720212), (644, 360106), (1288, 180053)]