201920184

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{47533}}^1$

素因数の和:47604

約数の個数: 48

約数和(自身を含む): 556147800

約数和(自身を除く): 354227616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 47533, 95066, 142599, 190132, 285198, 380264, 427797, 570396, 855594, 1140792, 1711188, 2804447, 3422376, 5608894, 8413341, 11217788, 16826682, 22435576, 25240023, 33653364, 50480046, 67306728, 100960092, 201920184]

約数ペア:

[(1, 201920184), (2, 100960092), (3, 67306728), (4, 50480046), (6, 33653364), (8, 25240023), (9, 22435576), (12, 16826682), (18, 11217788), (24, 8413341), (36, 5608894), (59, 3422376), (72, 2804447), (118, 1711188), (177, 1140792), (236, 855594), (354, 570396), (472, 427797), (531, 380264), (708, 285198), (1062, 190132), (1416, 142599), (2124, 95066), (4248, 47533)]