200414972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{6653}}^1$

素因数の和:7117

約数の個数: 24

約数和(自身を含む): 372251376

約数和(自身を除く): 171836404

約数列:

[1, 2, 4, 17, 34, 68, 443, 886, 1772, 6653, 7531, 13306, 15062, 26612, 30124, 113101, 226202, 452404, 2947279, 5894558, 11789116, 50103743, 100207486, 200414972]

約数ペア:

[(1, 200414972), (2, 100207486), (4, 50103743), (17, 11789116), (34, 5894558), (68, 2947279), (443, 452404), (886, 226202), (1772, 113101), (6653, 30124), (7531, 26612), (13306, 15062)]