204640352

素因数分解:

$2^5\times 7^1\times {\mathrm{913573}}^1$

素因数の和:913590

約数の個数: 24

約数和(自身を含む): 460441296

約数和(自身を除く): 255800944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 913573, 1827146, 3654292, 6395011, 7308584, 12790022, 14617168, 25580044, 29234336, 51160088, 102320176, 204640352]

約数ペア:

[(1, 204640352), (2, 102320176), (4, 51160088), (7, 29234336), (8, 25580044), (14, 14617168), (16, 12790022), (28, 7308584), (32, 6395011), (56, 3654292), (112, 1827146), (224, 913573)]