293359332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 798916608

約数和(自身を除く): 505557276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 127, 214, 254, 257, 321, 381, 428, 508, 514, 642, 749, 762, 771, 889, 1028, 1284, 1498, 1524, 1542, 1778, 1799, 2247, 2667, 2996, 3084, 3556, 3598, 4494, 5334, 5397, 7196, 8988, 10668, 10794, 13589, 21588, 27178, 27499, 32639, 40767, 54356, 54998, 65278, 81534, 82497, 95123, 97917, 109996, 130556, 163068, 164994, 190246, 192493, 195834, 228473, 285369, 329988, 380492, 384986, 391668, 456946, 570738, 577479, 685419, 769972, 913892, 1141476, 1154958, 1370838, 2309916, 2741676, 3492373, 6984746, 10477119, 13969492, 20954238, 24446611, 41908476, 48893222, 73339833, 97786444, 146679666, 293359332]

約数ペア:

[(1, 293359332), (2, 146679666), (3, 97786444), (4, 73339833), (6, 48893222), (7, 41908476), (12, 24446611), (14, 20954238), (21, 13969492), (28, 10477119), (42, 6984746), (84, 3492373), (107, 2741676), (127, 2309916), (214, 1370838), (254, 1154958), (257, 1141476), (321, 913892), (381, 769972), (428, 685419), (508, 577479), (514, 570738), (642, 456946), (749, 391668), (762, 384986), (771, 380492), (889, 329988), (1028, 285369), (1284, 228473), (1498, 195834), (1524, 192493), (1542, 190246), (1778, 164994), (1799, 163068), (2247, 130556), (2667, 109996), (2996, 97917), (3084, 95123), (3556, 82497), (3598, 81534), (4494, 65278), (5334, 54998), (5397, 54356), (7196, 40767), (8988, 32639), (10668, 27499), (10794, 27178), (13589, 21588)]