191194078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{9257}}^1$

素因数の和:9731

約数の個数: 16

約数和(自身を含む): 299959200

約数和(自身を除く): 108765122

約数列:

[1, 2, 23, 46, 449, 898, 9257, 10327, 18514, 20654, 212911, 425822, 4156393, 8312786, 95597039, 191194078]

約数ペア:

[(1, 191194078), (2, 95597039), (23, 8312786), (46, 4156393), (449, 425822), (898, 212911), (9257, 20654), (10327, 18514)]