209940576

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{115099}}^1$

素因数の和:115131

約数の個数: 48

約数和(自身を含む): 580104000

約数和(自身を除く): 370163424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 115099, 230198, 345297, 460396, 690594, 920792, 1381188, 1841584, 2186881, 2762376, 3683168, 4373762, 5524752, 6560643, 8747524, 11049504, 13121286, 17495048, 26242572, 34990096, 52485144, 69980192, 104970288, 209940576]

約数ペア:

[(1, 209940576), (2, 104970288), (3, 69980192), (4, 52485144), (6, 34990096), (8, 26242572), (12, 17495048), (16, 13121286), (19, 11049504), (24, 8747524), (32, 6560643), (38, 5524752), (48, 4373762), (57, 3683168), (76, 2762376), (96, 2186881), (114, 1841584), (152, 1381188), (228, 920792), (304, 690594), (456, 460396), (608, 345297), (912, 230198), (1824, 115099)]