248196928

素因数分解:

$2^6\times 7^1\times {\mathrm{554011}}^1$

素因数の和:554030

約数の個数: 28

約数和(自身を含む): 562876192

約数和(自身を除く): 314679264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 554011, 1108022, 2216044, 3878077, 4432088, 7756154, 8864176, 15512308, 17728352, 31024616, 35456704, 62049232, 124098464, 248196928]

約数ペア:

[(1, 248196928), (2, 124098464), (4, 62049232), (7, 35456704), (8, 31024616), (14, 17728352), (16, 15512308), (28, 8864176), (32, 7756154), (56, 4432088), (64, 3878077), (112, 2216044), (224, 1108022), (448, 554011)]