203424684544

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{11027}}^1$

素因数の和:11445

約数の個数: 80

約数和(自身を含む): 411012854208

約数和(自身を除く): 207588169664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 263, 274, 512, 526, 548, 1052, 1096, 2104, 2192, 4208, 4384, 8416, 8768, 11027, 16832, 17536, 22054, 33664, 35072, 36031, 44108, 67328, 70144, 72062, 88216, 134656, 144124, 176432, 288248, 352864, 576496, 705728, 1152992, 1411456, 1510699, 2305984, 2822912, 2900101, 3021398, 4611968, 5645824, 5800202, 6042796, 9223936, 11600404, 12085592, 18447872, 23200808, 24171184, 46401616, 48342368, 92803232, 96684736, 185606464, 193369472, 371212928, 386738944, 397313837, 742425856, 773477888, 794627674, 1484851712, 1589255348, 3178510696, 6357021392, 12714042784, 25428085568, 50856171136, 101712342272, 203424684544]

約数ペア:

[(1, 203424684544), (2, 101712342272), (4, 50856171136), (8, 25428085568), (16, 12714042784), (32, 6357021392), (64, 3178510696), (128, 1589255348), (137, 1484851712), (256, 794627674), (263, 773477888), (274, 742425856), (512, 397313837), (526, 386738944), (548, 371212928), (1052, 193369472), (1096, 185606464), (2104, 96684736), (2192, 92803232), (4208, 48342368), (4384, 46401616), (8416, 24171184), (8768, 23200808), (11027, 18447872), (16832, 12085592), (17536, 11600404), (22054, 9223936), (33664, 6042796), (35072, 5800202), (36031, 5645824), (44108, 4611968), (67328, 3021398), (70144, 2900101), (72062, 2822912), (88216, 2305984), (134656, 1510699), (144124, 1411456), (176432, 1152992), (288248, 705728), (352864, 576496)]