248804938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{42589}}^1$

素因数の和:42741

約数の個数: 16

約数和(自身を含む): 392509440

約数和(自身を除く): 143704502

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 42589, 85178, 979547, 1959094, 5408803, 10817606, 124402469, 248804938]

約数ペア:

[(1, 248804938), (2, 124402469), (23, 10817606), (46, 5408803), (127, 1959094), (254, 979547), (2921, 85178), (5842, 42589)]