199975256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{4153}}^1$

素因数の和:4635

約数の個数: 32

約数和(自身を含む): 404765760

約数和(自身を除く): 204790504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 463, 926, 1852, 3704, 4153, 6019, 8306, 12038, 16612, 24076, 33224, 48152, 53989, 107978, 215956, 431912, 1922839, 3845678, 7691356, 15382712, 24996907, 49993814, 99987628, 199975256]

約数ペア:

[(1, 199975256), (2, 99987628), (4, 49993814), (8, 24996907), (13, 15382712), (26, 7691356), (52, 3845678), (104, 1922839), (463, 431912), (926, 215956), (1852, 107978), (3704, 53989), (4153, 48152), (6019, 33224), (8306, 24076), (12038, 16612)]