239855392

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 591222240

約数和(自身を除く): 351366848

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 83, 97, 98, 112, 133, 152, 166, 194, 196, 224, 266, 304, 332, 388, 392, 532, 581, 608, 664, 679, 776, 784, 931, 1064, 1162, 1328, 1358, 1552, 1568, 1577, 1843, 1862, 2128, 2324, 2656, 2716, 3104, 3154, 3686, 3724, 4067, 4256, 4648, 4753, 5432, 6308, 7372, 7448, 8051, 8134, 9296, 9506, 10864, 11039, 12616, 12901, 14744, 14896, 16102, 16268, 18592, 19012, 21728, 22078, 25232, 25802, 29488, 29792, 32204, 32536, 38024, 44156, 50464, 51604, 56357, 58976, 64408, 65072, 76048, 77273, 88312, 90307, 103208, 112714, 128816, 130144, 152096, 152969, 154546, 176624, 180614, 206416, 225428, 257632, 305938, 309092, 353248, 361228, 394499, 412832, 450856, 611876, 618184, 722456, 788998, 901712, 1070783, 1223752, 1236368, 1444912, 1577996, 1803424, 2141566, 2447504, 2472736, 2889824, 3155992, 4283132, 4895008, 6311984, 7495481, 8566264, 12623968, 14990962, 17132528, 29981924, 34265056, 59963848, 119927696, 239855392]

約数ペア:

[(1, 239855392), (2, 119927696), (4, 59963848), (7, 34265056), (8, 29981924), (14, 17132528), (16, 14990962), (19, 12623968), (28, 8566264), (32, 7495481), (38, 6311984), (49, 4895008), (56, 4283132), (76, 3155992), (83, 2889824), (97, 2472736), (98, 2447504), (112, 2141566), (133, 1803424), (152, 1577996), (166, 1444912), (194, 1236368), (196, 1223752), (224, 1070783), (266, 901712), (304, 788998), (332, 722456), (388, 618184), (392, 611876), (532, 450856), (581, 412832), (608, 394499), (664, 361228), (679, 353248), (776, 309092), (784, 305938), (931, 257632), (1064, 225428), (1162, 206416), (1328, 180614), (1358, 176624), (1552, 154546), (1568, 152969), (1577, 152096), (1843, 130144), (1862, 128816), (2128, 112714), (2324, 103208), (2656, 90307), (2716, 88312), (3104, 77273), (3154, 76048), (3686, 65072), (3724, 64408), (4067, 58976), (4256, 56357), (4648, 51604), (4753, 50464), (5432, 44156), (6308, 38024), (7372, 32536), (7448, 32204), (8051, 29792), (8134, 29488), (9296, 25802), (9506, 25232), (10864, 22078), (11039, 21728), (12616, 19012), (12901, 18592), (14744, 16268), (14896, 16102)]