190911652

素因数分解:

$2^2\times {\mathrm{1103}}^1\times {\mathrm{43271}}^1$

素因数の和:44378

約数の個数: 12

約数和(自身を含む): 334406016

約数和(自身を除く): 143494364

約数列:

[1, 2, 4, 1103, 2206, 4412, 43271, 86542, 173084, 47727913, 95455826, 190911652]

約数ペア:

[(1, 190911652), (2, 95455826), (4, 47727913), (1103, 173084), (2206, 86542), (4412, 43271)]