199805184

素因数分解:

$2^8\times 3^3\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 597992640

約数和(自身を除く): 398187456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 137, 144, 192, 211, 216, 256, 274, 288, 384, 411, 422, 432, 548, 576, 633, 768, 822, 844, 864, 1096, 1152, 1233, 1266, 1644, 1688, 1728, 1899, 2192, 2304, 2466, 2532, 3288, 3376, 3456, 3699, 3798, 4384, 4932, 5064, 5697, 6576, 6752, 6912, 7398, 7596, 8768, 9864, 10128, 11394, 13152, 13504, 14796, 15192, 17536, 19728, 20256, 22788, 26304, 27008, 28907, 29592, 30384, 35072, 39456, 40512, 45576, 52608, 54016, 57814, 59184, 60768, 78912, 81024, 86721, 91152, 105216, 115628, 118368, 121536, 157824, 162048, 173442, 182304, 231256, 236736, 243072, 260163, 315648, 346884, 364608, 462512, 473472, 486144, 520326, 693768, 729216, 780489, 925024, 946944, 1040652, 1387536, 1458432, 1560978, 1850048, 2081304, 2775072, 3121956, 3700096, 4162608, 5550144, 6243912, 7400192, 8325216, 11100288, 12487824, 16650432, 22200576, 24975648, 33300864, 49951296, 66601728, 99902592, 199805184]

約数ペア:

[(1, 199805184), (2, 99902592), (3, 66601728), (4, 49951296), (6, 33300864), (8, 24975648), (9, 22200576), (12, 16650432), (16, 12487824), (18, 11100288), (24, 8325216), (27, 7400192), (32, 6243912), (36, 5550144), (48, 4162608), (54, 3700096), (64, 3121956), (72, 2775072), (96, 2081304), (108, 1850048), (128, 1560978), (137, 1458432), (144, 1387536), (192, 1040652), (211, 946944), (216, 925024), (256, 780489), (274, 729216), (288, 693768), (384, 520326), (411, 486144), (422, 473472), (432, 462512), (548, 364608), (576, 346884), (633, 315648), (768, 260163), (822, 243072), (844, 236736), (864, 231256), (1096, 182304), (1152, 173442), (1233, 162048), (1266, 157824), (1644, 121536), (1688, 118368), (1728, 115628), (1899, 105216), (2192, 91152), (2304, 86721), (2466, 81024), (2532, 78912), (3288, 60768), (3376, 59184), (3456, 57814), (3699, 54016), (3798, 52608), (4384, 45576), (4932, 40512), (5064, 39456), (5697, 35072), (6576, 30384), (6752, 29592), (6912, 28907), (7398, 27008), (7596, 26304), (8768, 22788), (9864, 20256), (10128, 19728), (11394, 17536), (13152, 15192), (13504, 14796)]