254107124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47657}}^1$

素因数の和:47735

約数の個数: 24

約数和(自身を含む): 469717248

約数和(自身を除く): 215610124

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 47657, 95314, 190628, 1477367, 2049251, 2954734, 4098502, 5909468, 8197004, 63526781, 127053562, 254107124]

約数ペア:

[(1, 254107124), (2, 127053562), (4, 63526781), (31, 8197004), (43, 5909468), (62, 4098502), (86, 2954734), (124, 2049251), (172, 1477367), (1333, 190628), (2666, 95314), (5332, 47657)]