218328768

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:511

約数の個数: 168

約数和(自身を含む): 721632288

約数和(自身を除く): 503303520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 173, 192, 224, 252, 288, 313, 336, 346, 448, 504, 519, 576, 626, 672, 692, 939, 1008, 1038, 1211, 1252, 1344, 1384, 1557, 1878, 2016, 2076, 2191, 2422, 2504, 2768, 2817, 3114, 3633, 3756, 4032, 4152, 4382, 4844, 5008, 5536, 5634, 6228, 6573, 7266, 7512, 8304, 8764, 9688, 10016, 10899, 11072, 11268, 12456, 13146, 14532, 15024, 16608, 17528, 19376, 19719, 20032, 21798, 22536, 24912, 26292, 29064, 30048, 33216, 35056, 38752, 39438, 43596, 45072, 49824, 52584, 54149, 58128, 60096, 70112, 77504, 78876, 87192, 90144, 99648, 105168, 108298, 116256, 140224, 157752, 162447, 174384, 180288, 210336, 216596, 232512, 315504, 324894, 348768, 379043, 420672, 433192, 487341, 631008, 649788, 697536, 758086, 866384, 974682, 1137129, 1262016, 1299576, 1516172, 1732768, 1949364, 2274258, 2599152, 3032344, 3411387, 3465536, 3898728, 4548516, 5198304, 6064688, 6822774, 7797456, 9097032, 10396608, 12129376, 13645548, 15594912, 18194064, 24258752, 27291096, 31189824, 36388128, 54582192, 72776256, 109164384, 218328768]

約数ペア:

[(1, 218328768), (2, 109164384), (3, 72776256), (4, 54582192), (6, 36388128), (7, 31189824), (8, 27291096), (9, 24258752), (12, 18194064), (14, 15594912), (16, 13645548), (18, 12129376), (21, 10396608), (24, 9097032), (28, 7797456), (32, 6822774), (36, 6064688), (42, 5198304), (48, 4548516), (56, 3898728), (63, 3465536), (64, 3411387), (72, 3032344), (84, 2599152), (96, 2274258), (112, 1949364), (126, 1732768), (144, 1516172), (168, 1299576), (173, 1262016), (192, 1137129), (224, 974682), (252, 866384), (288, 758086), (313, 697536), (336, 649788), (346, 631008), (448, 487341), (504, 433192), (519, 420672), (576, 379043), (626, 348768), (672, 324894), (692, 315504), (939, 232512), (1008, 216596), (1038, 210336), (1211, 180288), (1252, 174384), (1344, 162447), (1384, 157752), (1557, 140224), (1878, 116256), (2016, 108298), (2076, 105168), (2191, 99648), (2422, 90144), (2504, 87192), (2768, 78876), (2817, 77504), (3114, 70112), (3633, 60096), (3756, 58128), (4032, 54149), (4152, 52584), (4382, 49824), (4844, 45072), (5008, 43596), (5536, 39438), (5634, 38752), (6228, 35056), (6573, 33216), (7266, 30048), (7512, 29064), (8304, 26292), (8764, 24912), (9688, 22536), (10016, 21798), (10899, 20032), (11072, 19719), (11268, 19376), (12456, 17528), (13146, 16608), (14532, 15024)]