214904000

素因数分解:

$2^6\times 5^3\times {\mathrm{26863}}^1$

素因数の和:26890

約数の個数: 56

約数和(自身を含む): 532229568

約数和(自身を除く): 317325568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 26863, 53726, 107452, 134315, 214904, 268630, 429808, 537260, 671575, 859616, 1074520, 1343150, 1719232, 2149040, 2686300, 3357875, 4298080, 5372600, 6715750, 8596160, 10745200, 13431500, 21490400, 26863000, 42980800, 53726000, 107452000, 214904000]

約数ペア:

[(1, 214904000), (2, 107452000), (4, 53726000), (5, 42980800), (8, 26863000), (10, 21490400), (16, 13431500), (20, 10745200), (25, 8596160), (32, 6715750), (40, 5372600), (50, 4298080), (64, 3357875), (80, 2686300), (100, 2149040), (125, 1719232), (160, 1343150), (200, 1074520), (250, 859616), (320, 671575), (400, 537260), (500, 429808), (800, 268630), (1000, 214904), (1600, 134315), (2000, 107452), (4000, 53726), (8000, 26863)]