201996773356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{286129}}^1$

素因数の和:287486

約数の個数: 48

約数和(自身を含む): 425578316800

約数和(自身を除く): 223581543444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1327, 2654, 5308, 9289, 18578, 25213, 37156, 50426, 100852, 176491, 286129, 352982, 572258, 705964, 1144516, 2002903, 4005806, 5436451, 8011612, 10872902, 21745804, 38055157, 76110314, 152220628, 379693183, 759386366, 1518772732, 2657852281, 5315704562, 7214170477, 10631409124, 14428340954, 28856681908, 50499193339, 100998386678, 201996773356]

約数ペア:

[(1, 201996773356), (2, 100998386678), (4, 50499193339), (7, 28856681908), (14, 14428340954), (19, 10631409124), (28, 7214170477), (38, 5315704562), (76, 2657852281), (133, 1518772732), (266, 759386366), (532, 379693183), (1327, 152220628), (2654, 76110314), (5308, 38055157), (9289, 21745804), (18578, 10872902), (25213, 8011612), (37156, 5436451), (50426, 4005806), (100852, 2002903), (176491, 1144516), (286129, 705964), (352982, 572258)]