200980708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{26183}}^1$

素因数の和:26307

約数の個数: 24

約数和(自身を含む): 373907520

約数和(自身を除く): 172926812

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 26183, 52366, 104732, 497477, 994954, 1989908, 2644483, 5288966, 10577932, 50245177, 100490354, 200980708]

約数ペア:

[(1, 200980708), (2, 100490354), (4, 50245177), (19, 10577932), (38, 5288966), (76, 2644483), (101, 1989908), (202, 994954), (404, 497477), (1919, 104732), (3838, 52366), (7676, 26183)]