204755750

素因数分解:

$2^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{6449}}^1$

素因数の和:6593

約数の個数: 32

約数和(自身を含む): 386380800

約数和(自身を除く): 181625050

約数列:

[1, 2, 5, 10, 25, 50, 125, 127, 250, 254, 635, 1270, 3175, 6350, 6449, 12898, 15875, 31750, 32245, 64490, 161225, 322450, 806125, 819023, 1612250, 1638046, 4095115, 8190230, 20475575, 40951150, 102377875, 204755750]

約数ペア:

[(1, 204755750), (2, 102377875), (5, 40951150), (10, 20475575), (25, 8190230), (50, 4095115), (125, 1638046), (127, 1612250), (250, 819023), (254, 806125), (635, 322450), (1270, 161225), (3175, 64490), (6350, 32245), (6449, 31750), (12898, 15875)]