207992212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1609}}^1\times {\mathrm{1901}}^1$

素因数の和:3531

約数の個数: 24

約数和(自身を含む): 385839720

約数和(自身を除く): 177847508

約数列:

[1, 2, 4, 17, 34, 68, 1609, 1901, 3218, 3802, 6436, 7604, 27353, 32317, 54706, 64634, 109412, 129268, 3058709, 6117418, 12234836, 51998053, 103996106, 207992212]

約数ペア:

[(1, 207992212), (2, 103996106), (4, 51998053), (17, 12234836), (34, 6117418), (68, 3058709), (1609, 129268), (1901, 109412), (3218, 64634), (3802, 54706), (6436, 32317), (7604, 27353)]