209071824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{335051}}^1$

素因数の和:335075

約数の個数: 40

約数和(自身を含む): 581650272

約数和(自身を除く): 372578448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 335051, 670102, 1005153, 1340204, 2010306, 2680408, 4020612, 4355663, 5360816, 8041224, 8711326, 13066989, 16082448, 17422652, 26133978, 34845304, 52267956, 69690608, 104535912, 209071824]

約数ペア:

[(1, 209071824), (2, 104535912), (3, 69690608), (4, 52267956), (6, 34845304), (8, 26133978), (12, 17422652), (13, 16082448), (16, 13066989), (24, 8711326), (26, 8041224), (39, 5360816), (48, 4355663), (52, 4020612), (78, 2680408), (104, 2010306), (156, 1340204), (208, 1005153), (312, 670102), (624, 335051)]