239227968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 772485120

約数和(自身を除く): 533257152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 71, 84, 92, 96, 109, 112, 138, 142, 161, 168, 184, 192, 213, 218, 224, 276, 284, 322, 327, 336, 368, 426, 436, 448, 483, 497, 552, 568, 644, 654, 672, 736, 763, 852, 872, 966, 994, 1104, 1136, 1288, 1308, 1344, 1472, 1491, 1526, 1633, 1704, 1744, 1932, 1988, 2208, 2272, 2289, 2507, 2576, 2616, 2982, 3052, 3266, 3408, 3488, 3864, 3976, 4416, 4544, 4578, 4899, 5014, 5152, 5232, 5964, 6104, 6532, 6816, 6976, 7521, 7728, 7739, 7952, 9156, 9798, 10028, 10304, 10464, 11431, 11928, 12208, 13064, 13632, 15042, 15456, 15478, 15904, 17549, 18312, 19596, 20056, 20928, 22862, 23217, 23856, 24416, 26128, 30084, 30912, 30956, 31808, 34293, 35098, 36624, 39192, 40112, 45724, 46434, 47712, 48832, 52256, 52647, 54173, 60168, 61912, 68586, 70196, 73248, 78384, 80224, 91448, 92868, 95424, 104512, 105294, 108346, 120336, 123824, 137172, 140392, 146496, 156768, 160448, 162519, 177997, 182896, 185736, 210588, 216692, 240672, 247648, 274344, 280784, 313536, 325038, 355994, 365792, 371472, 421176, 433384, 481344, 495296, 533991, 548688, 561568, 650076, 711988, 731584, 742944, 842352, 866768, 1067982, 1097376, 1123136, 1245979, 1300152, 1423976, 1485888, 1684704, 1733536, 2135964, 2194752, 2491958, 2600304, 2847952, 3369408, 3467072, 3737937, 4271928, 4983916, 5200608, 5695904, 7475874, 8543856, 9967832, 10401216, 11391808, 14951748, 17087712, 19935664, 29903496, 34175424, 39871328, 59806992, 79742656, 119613984, 239227968]

約数ペア:

[(1, 239227968), (2, 119613984), (3, 79742656), (4, 59806992), (6, 39871328), (7, 34175424), (8, 29903496), (12, 19935664), (14, 17087712), (16, 14951748), (21, 11391808), (23, 10401216), (24, 9967832), (28, 8543856), (32, 7475874), (42, 5695904), (46, 5200608), (48, 4983916), (56, 4271928), (64, 3737937), (69, 3467072), (71, 3369408), (84, 2847952), (92, 2600304), (96, 2491958), (109, 2194752), (112, 2135964), (138, 1733536), (142, 1684704), (161, 1485888), (168, 1423976), (184, 1300152), (192, 1245979), (213, 1123136), (218, 1097376), (224, 1067982), (276, 866768), (284, 842352), (322, 742944), (327, 731584), (336, 711988), (368, 650076), (426, 561568), (436, 548688), (448, 533991), (483, 495296), (497, 481344), (552, 433384), (568, 421176), (644, 371472), (654, 365792), (672, 355994), (736, 325038), (763, 313536), (852, 280784), (872, 274344), (966, 247648), (994, 240672), (1104, 216692), (1136, 210588), (1288, 185736), (1308, 182896), (1344, 177997), (1472, 162519), (1491, 160448), (1526, 156768), (1633, 146496), (1704, 140392), (1744, 137172), (1932, 123824), (1988, 120336), (2208, 108346), (2272, 105294), (2289, 104512), (2507, 95424), (2576, 92868), (2616, 91448), (2982, 80224), (3052, 78384), (3266, 73248), (3408, 70196), (3488, 68586), (3864, 61912), (3976, 60168), (4416, 54173), (4544, 52647), (4578, 52256), (4899, 48832), (5014, 47712), (5152, 46434), (5232, 45724), (5964, 40112), (6104, 39192), (6532, 36624), (6816, 35098), (6976, 34293), (7521, 31808), (7728, 30956), (7739, 30912), (7952, 30084), (9156, 26128), (9798, 24416), (10028, 23856), (10304, 23217), (10464, 22862), (11431, 20928), (11928, 20056), (12208, 19596), (13064, 18312), (13632, 17549), (15042, 15904), (15456, 15478)]