207921476

素因数分解:

$2^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{15901}}^1$

素因数の和:16379

約数の個数: 24

約数和(自身を含む): 416759616

約数和(自身を除く): 208838140

約数列:

[1, 2, 4, 7, 14, 28, 467, 934, 1868, 3269, 6538, 13076, 15901, 31802, 63604, 111307, 222614, 445228, 7425767, 14851534, 29703068, 51980369, 103960738, 207921476]

約数ペア:

[(1, 207921476), (2, 103960738), (4, 51980369), (7, 29703068), (14, 14851534), (28, 7425767), (467, 445228), (934, 222614), (1868, 111307), (3269, 63604), (6538, 31802), (13076, 15901)]