206887538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1549}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 365601600

約数和(自身を除く): 158714062

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 467, 934, 1549, 3098, 5137, 6071, 10274, 12142, 17039, 20137, 34078, 40274, 66781, 133562, 221507, 443014, 723383, 1446766, 7957213, 9403979, 15914426, 18807958, 103443769, 206887538]

約数ペア:

[(1, 206887538), (2, 103443769), (11, 18807958), (13, 15914426), (22, 9403979), (26, 7957213), (143, 1446766), (286, 723383), (467, 443014), (934, 221507), (1549, 133562), (3098, 66781), (5137, 40274), (6071, 34078), (10274, 20137), (12142, 17039)]