208496522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{79397}}^1$

素因数の和:79513

約数の個数: 16

約数和(自身を含む): 340141032

約数和(自身を除く): 131644510

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 79397, 158794, 1032161, 2064322, 8019097, 16038194, 104248261, 208496522]

約数ペア:

[(1, 208496522), (2, 104248261), (13, 16038194), (26, 8019097), (101, 2064322), (202, 1032161), (1313, 158794), (2626, 79397)]