202277768

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{328373}}^1$

素因数の和:328397

約数の個数: 32

約数和(自身を含む): 472858560

約数和(自身を除く): 270580792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 328373, 656746, 1313492, 2298611, 2626984, 3612103, 4597222, 7224206, 9194444, 14448412, 18388888, 25284721, 28896824, 50569442, 101138884, 202277768]

約数ペア:

[(1, 202277768), (2, 101138884), (4, 50569442), (7, 28896824), (8, 25284721), (11, 18388888), (14, 14448412), (22, 9194444), (28, 7224206), (44, 4597222), (56, 3612103), (77, 2626984), (88, 2298611), (154, 1313492), (308, 656746), (616, 328373)]