199366967296

素因数分解:

$2^{15}\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18493}}^1$

素因数の和:18577

約数の個数: 128

約数和(自身を含む): 465409647360

約数和(自身を除く): 266042680064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 512, 658, 752, 896, 1024, 1316, 1504, 1792, 2048, 2632, 3008, 3584, 4096, 5264, 6016, 7168, 8192, 10528, 12032, 14336, 16384, 18493, 21056, 24064, 28672, 32768, 36986, 42112, 48128, 57344, 73972, 84224, 96256, 114688, 129451, 147944, 168448, 192512, 229376, 258902, 295888, 336896, 385024, 517804, 591776, 673792, 770048, 869171, 1035608, 1183552, 1347584, 1540096, 1738342, 2071216, 2367104, 2695168, 3476684, 4142432, 4734208, 5390336, 6084197, 6953368, 8284864, 9468416, 10780672, 12168394, 13906736, 16569728, 18936832, 24336788, 27813472, 33139456, 37873664, 48673576, 55626944, 66278912, 75747328, 97347152, 111253888, 132557824, 151494656, 194694304, 222507776, 265115648, 302989312, 389388608, 445015552, 530231296, 605978624, 778777216, 890031104, 1060462592, 1557554432, 1780062208, 2120925184, 3115108864, 3560124416, 4241850368, 6230217728, 7120248832, 12460435456, 14240497664, 24920870912, 28480995328, 49841741824, 99683483648, 199366967296]

約数ペア:

[(1, 199366967296), (2, 99683483648), (4, 49841741824), (7, 28480995328), (8, 24920870912), (14, 14240497664), (16, 12460435456), (28, 7120248832), (32, 6230217728), (47, 4241850368), (56, 3560124416), (64, 3115108864), (94, 2120925184), (112, 1780062208), (128, 1557554432), (188, 1060462592), (224, 890031104), (256, 778777216), (329, 605978624), (376, 530231296), (448, 445015552), (512, 389388608), (658, 302989312), (752, 265115648), (896, 222507776), (1024, 194694304), (1316, 151494656), (1504, 132557824), (1792, 111253888), (2048, 97347152), (2632, 75747328), (3008, 66278912), (3584, 55626944), (4096, 48673576), (5264, 37873664), (6016, 33139456), (7168, 27813472), (8192, 24336788), (10528, 18936832), (12032, 16569728), (14336, 13906736), (16384, 12168394), (18493, 10780672), (21056, 9468416), (24064, 8284864), (28672, 6953368), (32768, 6084197), (36986, 5390336), (42112, 4734208), (48128, 4142432), (57344, 3476684), (73972, 2695168), (84224, 2367104), (96256, 2071216), (114688, 1738342), (129451, 1540096), (147944, 1347584), (168448, 1183552), (192512, 1035608), (229376, 869171), (258902, 770048), (295888, 673792), (336896, 591776), (385024, 517804)]