206315178

素因数分解:

$2^1\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{26309}}^1$

素因数の和:27621

約数の個数: 16

約数和(自身を含む): 412961760

約数和(自身を除く): 206646582

約数列:

[1, 2, 3, 6, 1307, 2614, 3921, 7842, 26309, 52618, 78927, 157854, 34385863, 68771726, 103157589, 206315178]

約数ペア:

[(1, 206315178), (2, 103157589), (3, 68771726), (6, 34385863), (1307, 157854), (2614, 78927), (3921, 52618), (7842, 26309)]