201399610

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{63533}}^1$

素因数の和:63857

約数の個数: 16

約数和(自身を含む): 363668616

約数和(自身を除く): 162269006

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 63533, 127066, 317665, 635330, 20139961, 40279922, 100699805, 201399610]

約数ペア:

[(1, 201399610), (2, 100699805), (5, 40279922), (10, 20139961), (317, 635330), (634, 317665), (1585, 127066), (3170, 63533)]