208033176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{666773}}^1$

素因数の和:666795

約数の個数: 32

約数和(自身を含む): 560090160

約数和(自身を除く): 352056984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 666773, 1333546, 2000319, 2667092, 4000638, 5334184, 8001276, 8668049, 16002552, 17336098, 26004147, 34672196, 52008294, 69344392, 104016588, 208033176]

約数ペア:

[(1, 208033176), (2, 104016588), (3, 69344392), (4, 52008294), (6, 34672196), (8, 26004147), (12, 17336098), (13, 16002552), (24, 8668049), (26, 8001276), (39, 5334184), (52, 4000638), (78, 2667092), (104, 2000319), (156, 1333546), (312, 666773)]