207458212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{8543}}^1$

素因数の和:9027

約数の個数: 24

約数和(自身を含む): 391862016

約数和(自身を除く): 184403804

約数列:

[1, 2, 4, 13, 26, 52, 467, 934, 1868, 6071, 8543, 12142, 17086, 24284, 34172, 111059, 222118, 444236, 3989581, 7979162, 15958324, 51864553, 103729106, 207458212]

約数ペア:

[(1, 207458212), (2, 103729106), (4, 51864553), (13, 15958324), (26, 7979162), (52, 3989581), (467, 444236), (934, 222118), (1868, 111059), (6071, 34172), (8543, 24284), (12142, 17086)]