207424512

素因数分解:

$2^{10}\times 3^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 132

約数和(自身を含む): 609285456

約数和(自身を除く): 401860944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 317, 384, 426, 512, 568, 576, 634, 639, 768, 852, 951, 1024, 1136, 1152, 1268, 1278, 1536, 1704, 1902, 2272, 2304, 2536, 2556, 2853, 3072, 3408, 3804, 4544, 4608, 5072, 5112, 5706, 6816, 7608, 9088, 9216, 10144, 10224, 11412, 13632, 15216, 18176, 20288, 20448, 22507, 22824, 27264, 30432, 36352, 40576, 40896, 45014, 45648, 54528, 60864, 67521, 72704, 81152, 81792, 90028, 91296, 109056, 121728, 135042, 162304, 163584, 180056, 182592, 202563, 218112, 243456, 270084, 324608, 327168, 360112, 365184, 405126, 486912, 540168, 654336, 720224, 730368, 810252, 973824, 1080336, 1440448, 1460736, 1620504, 2160672, 2880896, 2921472, 3241008, 4321344, 5761792, 6482016, 8642688, 11523584, 12964032, 17285376, 23047168, 25928064, 34570752, 51856128, 69141504, 103712256, 207424512]

約数ペア:

[(1, 207424512), (2, 103712256), (3, 69141504), (4, 51856128), (6, 34570752), (8, 25928064), (9, 23047168), (12, 17285376), (16, 12964032), (18, 11523584), (24, 8642688), (32, 6482016), (36, 5761792), (48, 4321344), (64, 3241008), (71, 2921472), (72, 2880896), (96, 2160672), (128, 1620504), (142, 1460736), (144, 1440448), (192, 1080336), (213, 973824), (256, 810252), (284, 730368), (288, 720224), (317, 654336), (384, 540168), (426, 486912), (512, 405126), (568, 365184), (576, 360112), (634, 327168), (639, 324608), (768, 270084), (852, 243456), (951, 218112), (1024, 202563), (1136, 182592), (1152, 180056), (1268, 163584), (1278, 162304), (1536, 135042), (1704, 121728), (1902, 109056), (2272, 91296), (2304, 90028), (2536, 81792), (2556, 81152), (2853, 72704), (3072, 67521), (3408, 60864), (3804, 54528), (4544, 45648), (4608, 45014), (5072, 40896), (5112, 40576), (5706, 36352), (6816, 30432), (7608, 27264), (9088, 22824), (9216, 22507), (10144, 20448), (10224, 20288), (11412, 18176), (13632, 15216)]