243394896

素因数分解:

$2^4\times 3^1\times {\mathrm{5070727}}^1$

素因数の和:5070738

約数の個数: 20

約数和(自身を含む): 628770272

約数和(自身を除く): 385375376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5070727, 10141454, 15212181, 20282908, 30424362, 40565816, 60848724, 81131632, 121697448, 243394896]

約数ペア:

[(1, 243394896), (2, 121697448), (3, 81131632), (4, 60848724), (6, 40565816), (8, 30424362), (12, 20282908), (16, 15212181), (24, 10141454), (48, 5070727)]