284256906

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{2221}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 577862208

約数和(自身を除く): 293605302

約数列:

[1, 2, 3, 6, 83, 166, 249, 257, 498, 514, 771, 1542, 2221, 4442, 6663, 13326, 21331, 42662, 63993, 127986, 184343, 368686, 553029, 570797, 1106058, 1141594, 1712391, 3424782, 47376151, 94752302, 142128453, 284256906]

約数ペア:

[(1, 284256906), (2, 142128453), (3, 94752302), (6, 47376151), (83, 3424782), (166, 1712391), (249, 1141594), (257, 1106058), (498, 570797), (514, 553029), (771, 368686), (1542, 184343), (2221, 127986), (4442, 63993), (6663, 42662), (13326, 21331)]