214939536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{639701}}^1$

素因数の和:639719

約数の個数: 40

約数和(自身を含む): 634584384

約数和(自身を除く): 419644848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 639701, 1279402, 1919103, 2558804, 3838206, 4477907, 5117608, 7676412, 8955814, 10235216, 13433721, 15352824, 17911628, 26867442, 30705648, 35823256, 53734884, 71646512, 107469768, 214939536]

約数ペア:

[(1, 214939536), (2, 107469768), (3, 71646512), (4, 53734884), (6, 35823256), (7, 30705648), (8, 26867442), (12, 17911628), (14, 15352824), (16, 13433721), (21, 10235216), (24, 8955814), (28, 7676412), (42, 5117608), (48, 4477907), (56, 3838206), (84, 2558804), (112, 1919103), (168, 1279402), (336, 639701)]