199558184

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{11839}}^1$

素因数の和:11902

約数の個数: 48

約数和(自身を含む): 445420800

約数和(自身を除く): 245862616

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 11839, 16856, 23678, 47356, 82873, 94712, 165746, 331492, 509077, 580111, 662984, 1018154, 1160222, 2036308, 2320444, 3563539, 4072616, 4640888, 7127078, 14254156, 24944773, 28508312, 49889546, 99779092, 199558184]

約数ペア:

[(1, 199558184), (2, 99779092), (4, 49889546), (7, 28508312), (8, 24944773), (14, 14254156), (28, 7127078), (43, 4640888), (49, 4072616), (56, 3563539), (86, 2320444), (98, 2036308), (172, 1160222), (196, 1018154), (301, 662984), (344, 580111), (392, 509077), (602, 331492), (1204, 165746), (2107, 94712), (2408, 82873), (4214, 47356), (8428, 23678), (11839, 16856)]