389633404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97117}}^1$

素因数の和:97197

約数の個数: 24

約数和(自身を含む): 734212080

約数和(自身を除く): 344578676

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 97117, 194234, 388468, 1650989, 3301978, 5729903, 6603956, 11459806, 22919612, 97408351, 194816702, 389633404]

約数ペア:

[(1, 389633404), (2, 194816702), (4, 97408351), (17, 22919612), (34, 11459806), (59, 6603956), (68, 5729903), (118, 3301978), (236, 1650989), (1003, 388468), (2006, 194234), (4012, 97117)]