227693928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 747694080

約数和(自身を除く): 520000152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 121, 132, 138, 154, 161, 168, 184, 231, 242, 253, 264, 276, 308, 322, 363, 462, 483, 484, 487, 506, 552, 616, 644, 726, 759, 847, 924, 966, 968, 974, 1012, 1288, 1452, 1461, 1518, 1694, 1771, 1848, 1932, 1948, 2024, 2541, 2783, 2904, 2922, 3036, 3388, 3409, 3542, 3864, 3896, 5082, 5313, 5357, 5566, 5844, 6072, 6776, 6818, 7084, 8349, 10164, 10227, 10626, 10714, 11132, 11201, 11688, 13636, 14168, 16071, 16698, 19481, 20328, 20454, 21252, 21428, 22264, 22402, 27272, 32142, 33396, 33603, 37499, 38962, 40908, 42504, 42856, 44804, 58443, 58927, 64284, 66792, 67206, 74998, 77924, 78407, 81816, 89608, 112497, 116886, 117854, 123211, 128568, 134412, 149996, 155848, 156814, 176781, 224994, 233772, 235221, 235708, 246422, 268824, 299992, 313628, 353562, 369633, 412489, 449988, 467544, 470442, 471416, 492844, 627256, 707124, 739266, 824978, 862477, 899976, 940884, 985688, 1237467, 1355321, 1414248, 1478532, 1649956, 1724954, 1881768, 2474934, 2587431, 2710642, 2957064, 3299912, 3449908, 4065963, 4949868, 5174862, 5421284, 6899816, 8131926, 9487247, 9899736, 10349724, 10842568, 16263852, 18974494, 20699448, 28461741, 32527704, 37948988, 56923482, 75897976, 113846964, 227693928]

約数ペア:

[(1, 227693928), (2, 113846964), (3, 75897976), (4, 56923482), (6, 37948988), (7, 32527704), (8, 28461741), (11, 20699448), (12, 18974494), (14, 16263852), (21, 10842568), (22, 10349724), (23, 9899736), (24, 9487247), (28, 8131926), (33, 6899816), (42, 5421284), (44, 5174862), (46, 4949868), (56, 4065963), (66, 3449908), (69, 3299912), (77, 2957064), (84, 2710642), (88, 2587431), (92, 2474934), (121, 1881768), (132, 1724954), (138, 1649956), (154, 1478532), (161, 1414248), (168, 1355321), (184, 1237467), (231, 985688), (242, 940884), (253, 899976), (264, 862477), (276, 824978), (308, 739266), (322, 707124), (363, 627256), (462, 492844), (483, 471416), (484, 470442), (487, 467544), (506, 449988), (552, 412489), (616, 369633), (644, 353562), (726, 313628), (759, 299992), (847, 268824), (924, 246422), (966, 235708), (968, 235221), (974, 233772), (1012, 224994), (1288, 176781), (1452, 156814), (1461, 155848), (1518, 149996), (1694, 134412), (1771, 128568), (1848, 123211), (1932, 117854), (1948, 116886), (2024, 112497), (2541, 89608), (2783, 81816), (2904, 78407), (2922, 77924), (3036, 74998), (3388, 67206), (3409, 66792), (3542, 64284), (3864, 58927), (3896, 58443), (5082, 44804), (5313, 42856), (5357, 42504), (5566, 40908), (5844, 38962), (6072, 37499), (6776, 33603), (6818, 33396), (7084, 32142), (8349, 27272), (10164, 22402), (10227, 22264), (10626, 21428), (10714, 21252), (11132, 20454), (11201, 20328), (11688, 19481), (13636, 16698), (14168, 16071)]