195313664

素因数分解:

$2^{14}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 484427328

約数和(自身を除く): 289113664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 131, 182, 208, 224, 256, 262, 364, 416, 448, 512, 524, 728, 832, 896, 917, 1024, 1048, 1456, 1664, 1703, 1792, 1834, 2048, 2096, 2912, 3328, 3406, 3584, 3668, 4096, 4192, 5824, 6656, 6812, 7168, 7336, 8192, 8384, 11648, 11921, 13312, 13624, 14336, 14672, 16384, 16768, 23296, 23842, 26624, 27248, 28672, 29344, 33536, 46592, 47684, 53248, 54496, 57344, 58688, 67072, 93184, 95368, 106496, 108992, 114688, 117376, 134144, 186368, 190736, 212992, 217984, 234752, 268288, 372736, 381472, 435968, 469504, 536576, 745472, 762944, 871936, 939008, 1073152, 1490944, 1525888, 1743872, 1878016, 2146304, 3051776, 3487744, 3756032, 6103552, 6975488, 7512064, 12207104, 13950976, 15024128, 24414208, 27901952, 48828416, 97656832, 195313664]

約数ペア:

[(1, 195313664), (2, 97656832), (4, 48828416), (7, 27901952), (8, 24414208), (13, 15024128), (14, 13950976), (16, 12207104), (26, 7512064), (28, 6975488), (32, 6103552), (52, 3756032), (56, 3487744), (64, 3051776), (91, 2146304), (104, 1878016), (112, 1743872), (128, 1525888), (131, 1490944), (182, 1073152), (208, 939008), (224, 871936), (256, 762944), (262, 745472), (364, 536576), (416, 469504), (448, 435968), (512, 381472), (524, 372736), (728, 268288), (832, 234752), (896, 217984), (917, 212992), (1024, 190736), (1048, 186368), (1456, 134144), (1664, 117376), (1703, 114688), (1792, 108992), (1834, 106496), (2048, 95368), (2096, 93184), (2912, 67072), (3328, 58688), (3406, 57344), (3584, 54496), (3668, 53248), (4096, 47684), (4192, 46592), (5824, 33536), (6656, 29344), (6812, 28672), (7168, 27248), (7336, 26624), (8192, 23842), (8384, 23296), (11648, 16768), (11921, 16384), (13312, 14672), (13624, 14336)]