308374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 16

約数和(自身を含む): 513216

約数和(自身を除く): 204842

約数列:

[1, 2, 11, 22, 107, 131, 214, 262, 1177, 1441, 2354, 2882, 14017, 28034, 154187, 308374]

約数ペア:

[(1, 308374), (2, 154187), (11, 28034), (22, 14017), (107, 2882), (131, 2354), (214, 1441), (262, 1177)]