227903312

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 564026400

約数和(自身を除く): 336123088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 59, 91, 98, 104, 112, 118, 182, 196, 208, 236, 364, 379, 392, 413, 472, 637, 728, 758, 767, 784, 826, 944, 1274, 1456, 1516, 1534, 1652, 2548, 2653, 2891, 3032, 3068, 3304, 4927, 5096, 5306, 5369, 5782, 6064, 6136, 6608, 9854, 10192, 10612, 10738, 11564, 12272, 18571, 19708, 21224, 21476, 22361, 23128, 34489, 37142, 37583, 39416, 42448, 42952, 44722, 46256, 68978, 74284, 75166, 78832, 85904, 89444, 137956, 148568, 150332, 156527, 178888, 241423, 275912, 290693, 297136, 300664, 313054, 357776, 482846, 551824, 581386, 601328, 626108, 965692, 1095689, 1162772, 1252216, 1931384, 2034851, 2191378, 2325544, 2504432, 3862768, 4069702, 4382756, 4651088, 8139404, 8765512, 14243957, 16278808, 17531024, 28487914, 32557616, 56975828, 113951656, 227903312]

約数ペア:

[(1, 227903312), (2, 113951656), (4, 56975828), (7, 32557616), (8, 28487914), (13, 17531024), (14, 16278808), (16, 14243957), (26, 8765512), (28, 8139404), (49, 4651088), (52, 4382756), (56, 4069702), (59, 3862768), (91, 2504432), (98, 2325544), (104, 2191378), (112, 2034851), (118, 1931384), (182, 1252216), (196, 1162772), (208, 1095689), (236, 965692), (364, 626108), (379, 601328), (392, 581386), (413, 551824), (472, 482846), (637, 357776), (728, 313054), (758, 300664), (767, 297136), (784, 290693), (826, 275912), (944, 241423), (1274, 178888), (1456, 156527), (1516, 150332), (1534, 148568), (1652, 137956), (2548, 89444), (2653, 85904), (2891, 78832), (3032, 75166), (3068, 74284), (3304, 68978), (4927, 46256), (5096, 44722), (5306, 42952), (5369, 42448), (5782, 39416), (6064, 37583), (6136, 37142), (6608, 34489), (9854, 23128), (10192, 22361), (10612, 21476), (10738, 21224), (11564, 19708), (12272, 18571)]