217597248

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:653

約数の個数: 168

約数和(自身を含む): 692786016

約数和(自身を除く): 475188768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 64, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 192, 198, 244, 264, 288, 352, 366, 396, 488, 528, 549, 563, 576, 671, 704, 732, 792, 976, 1056, 1098, 1126, 1342, 1464, 1584, 1689, 1952, 2013, 2112, 2196, 2252, 2684, 2928, 3168, 3378, 3904, 4026, 4392, 4504, 5067, 5368, 5856, 6039, 6193, 6336, 6756, 8052, 8784, 9008, 10134, 10736, 11712, 12078, 12386, 13512, 16104, 17568, 18016, 18579, 20268, 21472, 24156, 24772, 27024, 32208, 34343, 35136, 36032, 37158, 40536, 42944, 48312, 49544, 54048, 55737, 64416, 68686, 74316, 81072, 96624, 99088, 103029, 108096, 111474, 128832, 137372, 148632, 162144, 193248, 198176, 206058, 222948, 274744, 297264, 309087, 324288, 377773, 386496, 396352, 412116, 445896, 549488, 594528, 618174, 755546, 824232, 891792, 1098976, 1133319, 1189056, 1236348, 1511092, 1648464, 1783584, 2197952, 2266638, 2472696, 3022184, 3296928, 3399957, 3567168, 4533276, 4945392, 6044368, 6593856, 6799914, 9066552, 9890784, 12088736, 13599828, 18133104, 19781568, 24177472, 27199656, 36266208, 54399312, 72532416, 108798624, 217597248]

約数ペア:

[(1, 217597248), (2, 108798624), (3, 72532416), (4, 54399312), (6, 36266208), (8, 27199656), (9, 24177472), (11, 19781568), (12, 18133104), (16, 13599828), (18, 12088736), (22, 9890784), (24, 9066552), (32, 6799914), (33, 6593856), (36, 6044368), (44, 4945392), (48, 4533276), (61, 3567168), (64, 3399957), (66, 3296928), (72, 3022184), (88, 2472696), (96, 2266638), (99, 2197952), (122, 1783584), (132, 1648464), (144, 1511092), (176, 1236348), (183, 1189056), (192, 1133319), (198, 1098976), (244, 891792), (264, 824232), (288, 755546), (352, 618174), (366, 594528), (396, 549488), (488, 445896), (528, 412116), (549, 396352), (563, 386496), (576, 377773), (671, 324288), (704, 309087), (732, 297264), (792, 274744), (976, 222948), (1056, 206058), (1098, 198176), (1126, 193248), (1342, 162144), (1464, 148632), (1584, 137372), (1689, 128832), (1952, 111474), (2013, 108096), (2112, 103029), (2196, 99088), (2252, 96624), (2684, 81072), (2928, 74316), (3168, 68686), (3378, 64416), (3904, 55737), (4026, 54048), (4392, 49544), (4504, 48312), (5067, 42944), (5368, 40536), (5856, 37158), (6039, 36032), (6193, 35136), (6336, 34343), (6756, 32208), (8052, 27024), (8784, 24772), (9008, 24156), (10134, 21472), (10736, 20268), (11712, 18579), (12078, 18016), (12386, 17568), (13512, 16104)]