190987336

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{70841}}^1$

素因数の和:71184

約数の個数: 16

約数和(自身を含む): 359168940

約数和(自身を除く): 168181604

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 70841, 141682, 283364, 566728, 23873417, 47746834, 95493668, 190987336]

約数ペア:

[(1, 190987336), (2, 95493668), (4, 47746834), (8, 23873417), (337, 566728), (674, 283364), (1348, 141682), (2696, 70841)]