339719706

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3889}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 771900480

約数和(自身を除く): 432180774

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 211, 414, 422, 633, 1266, 1899, 3798, 3889, 4853, 7778, 9706, 11667, 14559, 23334, 29118, 35001, 43677, 70002, 87354, 89447, 178894, 268341, 536682, 805023, 820579, 1610046, 1641158, 2461737, 4923474, 7385211, 14770422, 18873317, 37746634, 56619951, 113239902, 169859853, 339719706]

約数ペア:

[(1, 339719706), (2, 169859853), (3, 113239902), (6, 56619951), (9, 37746634), (18, 18873317), (23, 14770422), (46, 7385211), (69, 4923474), (138, 2461737), (207, 1641158), (211, 1610046), (414, 820579), (422, 805023), (633, 536682), (1266, 268341), (1899, 178894), (3798, 89447), (3889, 87354), (4853, 70002), (7778, 43677), (9706, 35001), (11667, 29118), (14559, 23334)]