239873536

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 160

約数和(自身を含む): 603389952

約数和(自身を除く): 363516416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 127, 128, 136, 217, 224, 238, 248, 254, 256, 272, 434, 448, 476, 496, 508, 512, 527, 544, 868, 889, 896, 952, 992, 1016, 1054, 1088, 1736, 1778, 1792, 1904, 1984, 2032, 2108, 2159, 2176, 3472, 3556, 3584, 3689, 3808, 3937, 3968, 4064, 4216, 4318, 4352, 6944, 7112, 7378, 7616, 7874, 7936, 8128, 8432, 8636, 8704, 13888, 14224, 14756, 15113, 15232, 15748, 15872, 16256, 16864, 17272, 27559, 27776, 28448, 29512, 30226, 30464, 31496, 32512, 33728, 34544, 55118, 55552, 56896, 59024, 60452, 60928, 62992, 65024, 66929, 67456, 69088, 110236, 111104, 113792, 118048, 120904, 125984, 133858, 134912, 138176, 220472, 227584, 236096, 241808, 251968, 267716, 269824, 276352, 440944, 455168, 468503, 472192, 483616, 503936, 535432, 552704, 881888, 937006, 944384, 967232, 1007872, 1070864, 1105408, 1763776, 1874012, 1888768, 1934464, 2015744, 2141728, 3527552, 3748024, 3868928, 4283456, 7055104, 7496048, 7737856, 8566912, 14110208, 14992096, 17133824, 29984192, 34267648, 59968384, 119936768, 239873536]

約数ペア:

[(1, 239873536), (2, 119936768), (4, 59968384), (7, 34267648), (8, 29984192), (14, 17133824), (16, 14992096), (17, 14110208), (28, 8566912), (31, 7737856), (32, 7496048), (34, 7055104), (56, 4283456), (62, 3868928), (64, 3748024), (68, 3527552), (112, 2141728), (119, 2015744), (124, 1934464), (127, 1888768), (128, 1874012), (136, 1763776), (217, 1105408), (224, 1070864), (238, 1007872), (248, 967232), (254, 944384), (256, 937006), (272, 881888), (434, 552704), (448, 535432), (476, 503936), (496, 483616), (508, 472192), (512, 468503), (527, 455168), (544, 440944), (868, 276352), (889, 269824), (896, 267716), (952, 251968), (992, 241808), (1016, 236096), (1054, 227584), (1088, 220472), (1736, 138176), (1778, 134912), (1792, 133858), (1904, 125984), (1984, 120904), (2032, 118048), (2108, 113792), (2159, 111104), (2176, 110236), (3472, 69088), (3556, 67456), (3584, 66929), (3689, 65024), (3808, 62992), (3937, 60928), (3968, 60452), (4064, 59024), (4216, 56896), (4318, 55552), (4352, 55118), (6944, 34544), (7112, 33728), (7378, 32512), (7616, 31496), (7874, 30464), (7936, 30226), (8128, 29512), (8432, 28448), (8636, 27776), (8704, 27559), (13888, 17272), (14224, 16864), (14756, 16256), (15113, 15872), (15232, 15748)]