254065272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{622709}}^1$

素因数の和:622735

約数の個数: 32

約数和(自身を含む): 672526800

約数和(自身を除く): 418461528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 622709, 1245418, 1868127, 2490836, 3736254, 4981672, 7472508, 10586053, 14945016, 21172106, 31758159, 42344212, 63516318, 84688424, 127032636, 254065272]

約数ペア:

[(1, 254065272), (2, 127032636), (3, 84688424), (4, 63516318), (6, 42344212), (8, 31758159), (12, 21172106), (17, 14945016), (24, 10586053), (34, 7472508), (51, 4981672), (68, 3736254), (102, 2490836), (136, 1868127), (204, 1245418), (408, 622709)]