199837295

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6337}}^1$

素因数の和:6419

約数の個数: 32

約数和(自身を含む): 295705728

約数和(自身を除く): 95868433

約数列:

[1, 5, 7, 17, 35, 53, 85, 119, 265, 371, 595, 901, 1855, 4505, 6307, 6337, 31535, 31685, 44359, 107729, 221795, 335861, 538645, 754103, 1679305, 2351027, 3770515, 5709637, 11755135, 28548185, 39967459, 199837295]

約数ペア:

[(1, 199837295), (5, 39967459), (7, 28548185), (17, 11755135), (35, 5709637), (53, 3770515), (85, 2351027), (119, 1679305), (265, 754103), (371, 538645), (595, 335861), (901, 221795), (1855, 107729), (4505, 44359), (6307, 31685), (6337, 31535)]