215972064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9739}}^1$

素因数の和:9773

約数の個数: 144

約数和(自身を含む): 765797760

約数和(自身を除く): 549825696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 9739, 11088, 19478, 22176, 29217, 38956, 58434, 68173, 77912, 87651, 107129, 116868, 136346, 155824, 175302, 204519, 214258, 233736, 272692, 311648, 321387, 350604, 409038, 428516, 467472, 545384, 613557, 642774, 701208, 749903, 818076, 857032, 934944, 964161, 1090768, 1227114, 1285548, 1402416, 1499806, 1636152, 1714064, 1928322, 2181536, 2249709, 2454228, 2571096, 2804832, 2999612, 3272304, 3428128, 3856644, 4499418, 4908456, 5142192, 5999224, 6544608, 6749127, 7713288, 8998836, 9816912, 10284384, 11998448, 13498254, 15426576, 17997672, 19633824, 23996896, 26996508, 30853152, 35995344, 53993016, 71990688, 107986032, 215972064]

約数ペア:

[(1, 215972064), (2, 107986032), (3, 71990688), (4, 53993016), (6, 35995344), (7, 30853152), (8, 26996508), (9, 23996896), (11, 19633824), (12, 17997672), (14, 15426576), (16, 13498254), (18, 11998448), (21, 10284384), (22, 9816912), (24, 8998836), (28, 7713288), (32, 6749127), (33, 6544608), (36, 5999224), (42, 5142192), (44, 4908456), (48, 4499418), (56, 3856644), (63, 3428128), (66, 3272304), (72, 2999612), (77, 2804832), (84, 2571096), (88, 2454228), (96, 2249709), (99, 2181536), (112, 1928322), (126, 1714064), (132, 1636152), (144, 1499806), (154, 1402416), (168, 1285548), (176, 1227114), (198, 1090768), (224, 964161), (231, 934944), (252, 857032), (264, 818076), (288, 749903), (308, 701208), (336, 642774), (352, 613557), (396, 545384), (462, 467472), (504, 428516), (528, 409038), (616, 350604), (672, 321387), (693, 311648), (792, 272692), (924, 233736), (1008, 214258), (1056, 204519), (1232, 175302), (1386, 155824), (1584, 136346), (1848, 116868), (2016, 107129), (2464, 87651), (2772, 77912), (3168, 68173), (3696, 58434), (5544, 38956), (7392, 29217), (9739, 22176), (11088, 19478)]