277296706

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{7159}}^1$

素因数の和:7449

約数の個数: 16

約数和(自身を含む): 422210880

約数和(自身を除く): 144914174

約数列:

[1, 2, 107, 181, 214, 362, 7159, 14318, 19367, 38734, 766013, 1295779, 1532026, 2591558, 138648353, 277296706]

約数ペア:

[(1, 277296706), (2, 138648353), (107, 2591558), (181, 1532026), (214, 1295779), (362, 766013), (7159, 38734), (14318, 19367)]