209006296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1536811}}^1$

素因数の和:1536834

約数の個数: 16

約数和(自身を含む): 414939240

約数和(自身を除く): 205932944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1536811, 3073622, 6147244, 12294488, 26125787, 52251574, 104503148, 209006296]

約数ペア:

[(1, 209006296), (2, 104503148), (4, 52251574), (8, 26125787), (17, 12294488), (34, 6147244), (68, 3073622), (136, 1536811)]