202186540

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{79601}}^1$

素因数の和:79737

約数の個数: 24

約数和(自身を含む): 427940352

約数和(自身を除く): 225753812

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 79601, 159202, 318404, 398005, 796010, 1592020, 10109327, 20218654, 40437308, 50546635, 101093270, 202186540]

約数ペア:

[(1, 202186540), (2, 101093270), (4, 50546635), (5, 40437308), (10, 20218654), (20, 10109327), (127, 1592020), (254, 796010), (508, 398005), (635, 318404), (1270, 159202), (2540, 79601)]