200552828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{19841}}^1$

素因数の和:19890

約数の個数: 36

約数和(自身を含む): 423348912

約数和(自身を除く): 222796084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 19841, 39682, 79364, 138887, 277774, 376979, 555548, 753958, 1507916, 2638853, 5277706, 7162601, 10555412, 14325202, 28650404, 50138207, 100276414, 200552828]

約数ペア:

[(1, 200552828), (2, 100276414), (4, 50138207), (7, 28650404), (14, 14325202), (19, 10555412), (28, 7162601), (38, 5277706), (76, 2638853), (133, 1507916), (266, 753958), (361, 555548), (532, 376979), (722, 277774), (1444, 138887), (2527, 79364), (5054, 39682), (10108, 19841)]