207085648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{168089}}^1$

素因数の和:168115

約数の個数: 40

約数和(自身を含む): 500235840

約数和(自身を除く): 293150192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 168089, 336178, 672356, 1176623, 1344712, 1848979, 2353246, 2689424, 3697958, 4706492, 7395916, 9412984, 12942853, 14791832, 18825968, 25885706, 29583664, 51771412, 103542824, 207085648]

約数ペア:

[(1, 207085648), (2, 103542824), (4, 51771412), (7, 29583664), (8, 25885706), (11, 18825968), (14, 14791832), (16, 12942853), (22, 9412984), (28, 7395916), (44, 4706492), (56, 3697958), (77, 2689424), (88, 2353246), (112, 1848979), (154, 1344712), (176, 1176623), (308, 672356), (616, 336178), (1232, 168089)]