207009556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1913}}^1\times {\mathrm{2081}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 390524904

約数和(自身を除く): 183515348

約数列:

[1, 2, 4, 13, 26, 52, 1913, 2081, 3826, 4162, 7652, 8324, 24869, 27053, 49738, 54106, 99476, 108212, 3980953, 7961906, 15923812, 51752389, 103504778, 207009556]

約数ペア:

[(1, 207009556), (2, 103504778), (4, 51752389), (13, 15923812), (26, 7961906), (52, 3980953), (1913, 108212), (2081, 99476), (3826, 54106), (4162, 49738), (7652, 27053), (8324, 24869)]