255458562

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{22303}}^1$

素因数の和:22414

約数の個数: 32

約数和(自身を含む): 539578368

約数和(自身を除く): 284119806

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 1909, 3818, 5727, 11454, 22303, 44606, 66909, 133818, 512969, 1025938, 1538907, 1851149, 3077814, 3702298, 5553447, 11106894, 42576427, 85152854, 127729281, 255458562]

約数ペア:

[(1, 255458562), (2, 127729281), (3, 85152854), (6, 42576427), (23, 11106894), (46, 5553447), (69, 3702298), (83, 3077814), (138, 1851149), (166, 1538907), (249, 1025938), (498, 512969), (1909, 133818), (3818, 66909), (5727, 44606), (11454, 22303)]