209439012

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{758837}}^1$

素因数の和:758867

約数の個数: 24

約数和(自身を含む): 509939136

約数和(自身を除く): 300500124

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 758837, 1517674, 2276511, 3035348, 4553022, 9106044, 17453251, 34906502, 52359753, 69813004, 104719506, 209439012]

約数ペア:

[(1, 209439012), (2, 104719506), (3, 69813004), (4, 52359753), (6, 34906502), (12, 17453251), (23, 9106044), (46, 4553022), (69, 3035348), (92, 2276511), (138, 1517674), (276, 758837)]