215804736

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 280

約数和(自身を含む): 772038080

約数和(自身を除く): 556233344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 313, 324, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 567, 576, 608, 626, 648, 672, 684, 756, 798, 864, 912, 939, 1008, 1026, 1064, 1134, 1197, 1216, 1252, 1296, 1344, 1368, 1512, 1539, 1596, 1728, 1824, 1878, 2016, 2052, 2128, 2191, 2268, 2394, 2504, 2592, 2736, 2817, 3024, 3078, 3192, 3591, 3648, 3756, 4032, 4104, 4256, 4382, 4536, 4788, 5008, 5184, 5472, 5634, 5947, 6048, 6156, 6384, 6573, 7182, 7512, 8208, 8451, 8512, 8764, 9072, 9576, 10016, 10773, 10944, 11268, 11894, 12096, 12312, 12768, 13146, 14364, 15024, 16416, 16902, 17528, 17841, 18144, 19152, 19719, 20032, 21546, 22536, 23788, 24624, 25353, 25536, 26292, 28728, 30048, 32832, 33804, 35056, 35682, 36288, 38304, 39438, 41629, 43092, 45072, 47576, 49248, 50706, 52584, 53523, 57456, 59157, 60096, 67608, 70112, 71364, 76608, 78876, 83258, 86184, 90144, 95152, 98496, 101412, 105168, 107046, 114912, 118314, 124887, 135216, 140224, 142728, 157752, 160569, 166516, 172368, 177471, 180288, 190304, 202824, 210336, 214092, 229824, 236628, 249774, 270432, 285456, 315504, 321138, 333032, 344736, 354942, 374661, 380608, 405648, 420672, 428184, 473256, 481707, 499548, 540864, 570912, 631008, 642276, 666064, 689472, 709884, 749322, 811296, 856368, 946512, 963414, 999096, 1123983, 1141824, 1262016, 1284552, 1332128, 1419768, 1498644, 1622592, 1712736, 1893024, 1926828, 1998192, 2247966, 2569104, 2664256, 2839536, 2997288, 3371949, 3425472, 3786048, 3853656, 3996384, 4495932, 5138208, 5679072, 5994576, 6743898, 7707312, 7992768, 8991864, 10276416, 11358144, 11989152, 13487796, 15414624, 17983728, 23978304, 26975592, 30829248, 35967456, 53951184, 71934912, 107902368, 215804736]

約数ペア:

[(1, 215804736), (2, 107902368), (3, 71934912), (4, 53951184), (6, 35967456), (7, 30829248), (8, 26975592), (9, 23978304), (12, 17983728), (14, 15414624), (16, 13487796), (18, 11989152), (19, 11358144), (21, 10276416), (24, 8991864), (27, 7992768), (28, 7707312), (32, 6743898), (36, 5994576), (38, 5679072), (42, 5138208), (48, 4495932), (54, 3996384), (56, 3853656), (57, 3786048), (63, 3425472), (64, 3371949), (72, 2997288), (76, 2839536), (81, 2664256), (84, 2569104), (96, 2247966), (108, 1998192), (112, 1926828), (114, 1893024), (126, 1712736), (133, 1622592), (144, 1498644), (152, 1419768), (162, 1332128), (168, 1284552), (171, 1262016), (189, 1141824), (192, 1123983), (216, 999096), (224, 963414), (228, 946512), (252, 856368), (266, 811296), (288, 749322), (304, 709884), (313, 689472), (324, 666064), (336, 642276), (342, 631008), (378, 570912), (399, 540864), (432, 499548), (448, 481707), (456, 473256), (504, 428184), (513, 420672), (532, 405648), (567, 380608), (576, 374661), (608, 354942), (626, 344736), (648, 333032), (672, 321138), (684, 315504), (756, 285456), (798, 270432), (864, 249774), (912, 236628), (939, 229824), (1008, 214092), (1026, 210336), (1064, 202824), (1134, 190304), (1197, 180288), (1216, 177471), (1252, 172368), (1296, 166516), (1344, 160569), (1368, 157752), (1512, 142728), (1539, 140224), (1596, 135216), (1728, 124887), (1824, 118314), (1878, 114912), (2016, 107046), (2052, 105168), (2128, 101412), (2191, 98496), (2268, 95152), (2394, 90144), (2504, 86184), (2592, 83258), (2736, 78876), (2817, 76608), (3024, 71364), (3078, 70112), (3192, 67608), (3591, 60096), (3648, 59157), (3756, 57456), (4032, 53523), (4104, 52584), (4256, 50706), (4382, 49248), (4536, 47576), (4788, 45072), (5008, 43092), (5184, 41629), (5472, 39438), (5634, 38304), (5947, 36288), (6048, 35682), (6156, 35056), (6384, 33804), (6573, 32832), (7182, 30048), (7512, 28728), (8208, 26292), (8451, 25536), (8512, 25353), (8764, 24624), (9072, 23788), (9576, 22536), (10016, 21546), (10773, 20032), (10944, 19719), (11268, 19152), (11894, 18144), (12096, 17841), (12312, 17528), (12768, 16902), (13146, 16416), (14364, 15024)]