209353536

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 168

約数和(自身を含む): 692627520

約数和(自身を除く): 483273984

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, 137, 144, 168, 192, 224, 252, 274, 288, 336, 379, 411, 448, 504, 548, 576, 672, 758, 822, 959, 1008, 1096, 1137, 1233, 1344, 1516, 1644, 1918, 2016, 2192, 2274, 2466, 2653, 2877, 3032, 3288, 3411, 3836, 4032, 4384, 4548, 4932, 5306, 5754, 6064, 6576, 6822, 7672, 7959, 8631, 8768, 9096, 9864, 10612, 11508, 12128, 13152, 13644, 15344, 15918, 17262, 18192, 19728, 21224, 23016, 23877, 24256, 26304, 27288, 30688, 31836, 34524, 36384, 39456, 42448, 46032, 47754, 51923, 54576, 61376, 63672, 69048, 72768, 78912, 84896, 92064, 95508, 103846, 109152, 127344, 138096, 155769, 169792, 184128, 191016, 207692, 218304, 254688, 276192, 311538, 363461, 382032, 415384, 467307, 509376, 552384, 623076, 726922, 764064, 830768, 934614, 1090383, 1246152, 1453844, 1528128, 1661536, 1869228, 2180766, 2492304, 2907688, 3271149, 3323072, 3738456, 4361532, 4984608, 5815376, 6542298, 7476912, 8723064, 9969216, 11630752, 13084596, 14953824, 17446128, 23261504, 26169192, 29907648, 34892256, 52338384, 69784512, 104676768, 209353536]

約数ペア:

[(1, 209353536), (2, 104676768), (3, 69784512), (4, 52338384), (6, 34892256), (7, 29907648), (8, 26169192), (9, 23261504), (12, 17446128), (14, 14953824), (16, 13084596), (18, 11630752), (21, 9969216), (24, 8723064), (28, 7476912), (32, 6542298), (36, 5815376), (42, 4984608), (48, 4361532), (56, 3738456), (63, 3323072), (64, 3271149), (72, 2907688), (84, 2492304), (96, 2180766), (112, 1869228), (126, 1661536), (137, 1528128), (144, 1453844), (168, 1246152), (192, 1090383), (224, 934614), (252, 830768), (274, 764064), (288, 726922), (336, 623076), (379, 552384), (411, 509376), (448, 467307), (504, 415384), (548, 382032), (576, 363461), (672, 311538), (758, 276192), (822, 254688), (959, 218304), (1008, 207692), (1096, 191016), (1137, 184128), (1233, 169792), (1344, 155769), (1516, 138096), (1644, 127344), (1918, 109152), (2016, 103846), (2192, 95508), (2274, 92064), (2466, 84896), (2653, 78912), (2877, 72768), (3032, 69048), (3288, 63672), (3411, 61376), (3836, 54576), (4032, 51923), (4384, 47754), (4548, 46032), (4932, 42448), (5306, 39456), (5754, 36384), (6064, 34524), (6576, 31836), (6822, 30688), (7672, 27288), (7959, 26304), (8631, 24256), (8768, 23877), (9096, 23016), (9864, 21224), (10612, 19728), (11508, 18192), (12128, 17262), (13152, 15918), (13644, 15344)]