243238912

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 599114880

約数和(自身を除く): 355875968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 64, 76, 94, 112, 128, 133, 152, 188, 224, 256, 266, 304, 329, 361, 376, 448, 512, 532, 608, 658, 722, 752, 893, 896, 1024, 1064, 1216, 1316, 1444, 1504, 1786, 1792, 2048, 2128, 2432, 2527, 2632, 2888, 3008, 3572, 3584, 4256, 4864, 5054, 5264, 5776, 6016, 6251, 7144, 7168, 8512, 9728, 10108, 10528, 11552, 12032, 12502, 14288, 14336, 16967, 17024, 19456, 20216, 21056, 23104, 24064, 25004, 28576, 33934, 34048, 38912, 40432, 42112, 46208, 48128, 50008, 57152, 67868, 68096, 80864, 84224, 92416, 96256, 100016, 114304, 118769, 135736, 136192, 161728, 168448, 184832, 200032, 228608, 237538, 271472, 272384, 323456, 336896, 369664, 400064, 457216, 475076, 542944, 646912, 673792, 739328, 800128, 914432, 950152, 1085888, 1293824, 1600256, 1828864, 1900304, 2171776, 2587648, 3200512, 3800608, 4343552, 5175296, 6401024, 7601216, 8687104, 12802048, 15202432, 17374208, 30404864, 34748416, 60809728, 121619456, 243238912]

約数ペア:

[(1, 243238912), (2, 121619456), (4, 60809728), (7, 34748416), (8, 30404864), (14, 17374208), (16, 15202432), (19, 12802048), (28, 8687104), (32, 7601216), (38, 6401024), (47, 5175296), (56, 4343552), (64, 3800608), (76, 3200512), (94, 2587648), (112, 2171776), (128, 1900304), (133, 1828864), (152, 1600256), (188, 1293824), (224, 1085888), (256, 950152), (266, 914432), (304, 800128), (329, 739328), (361, 673792), (376, 646912), (448, 542944), (512, 475076), (532, 457216), (608, 400064), (658, 369664), (722, 336896), (752, 323456), (893, 272384), (896, 271472), (1024, 237538), (1064, 228608), (1216, 200032), (1316, 184832), (1444, 168448), (1504, 161728), (1786, 136192), (1792, 135736), (2048, 118769), (2128, 114304), (2432, 100016), (2527, 96256), (2632, 92416), (2888, 84224), (3008, 80864), (3572, 68096), (3584, 67868), (4256, 57152), (4864, 50008), (5054, 48128), (5264, 46208), (5776, 42112), (6016, 40432), (6251, 38912), (7144, 34048), (7168, 33934), (8512, 28576), (9728, 25004), (10108, 24064), (10528, 23104), (11552, 21056), (12032, 20216), (12502, 19456), (14288, 17024), (14336, 16967)]