204086792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{280339}}^1$

素因数の和:280365

約数の個数: 32

約数和(自身を含む): 470971200

約数和(自身を除く): 266884408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 280339, 560678, 1121356, 1962373, 2242712, 3644407, 3924746, 7288814, 7849492, 14577628, 15698984, 25510849, 29155256, 51021698, 102043396, 204086792]

約数ペア:

[(1, 204086792), (2, 102043396), (4, 51021698), (7, 29155256), (8, 25510849), (13, 15698984), (14, 14577628), (26, 7849492), (28, 7288814), (52, 3924746), (56, 3644407), (91, 2242712), (104, 1962373), (182, 1121356), (364, 560678), (728, 280339)]