242492784

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{39779}}^1$

素因数の和:39917

約数の個数: 40

約数和(自身を含む): 631388160

約数和(自身を除く): 388895376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 39779, 79558, 119337, 159116, 238674, 318232, 477348, 636464, 954696, 1909392, 5051933, 10103866, 15155799, 20207732, 30311598, 40415464, 60623196, 80830928, 121246392, 242492784]

約数ペア:

[(1, 242492784), (2, 121246392), (3, 80830928), (4, 60623196), (6, 40415464), (8, 30311598), (12, 20207732), (16, 15155799), (24, 10103866), (48, 5051933), (127, 1909392), (254, 954696), (381, 636464), (508, 477348), (762, 318232), (1016, 238674), (1524, 159116), (2032, 119337), (3048, 79558), (6096, 39779)]