238441728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2652

約数の個数: 144

約数和(自身を含む): 768216960

約数和(自身を除く): 529775232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1632, 1792, 1904, 2176, 2609, 2688, 2856, 3264, 3808, 4352, 5218, 5376, 5712, 6528, 7616, 7827, 10436, 11424, 13056, 15232, 15654, 18263, 20872, 22848, 30464, 31308, 36526, 41744, 44353, 45696, 54789, 62616, 73052, 83488, 88706, 91392, 109578, 125232, 133059, 146104, 166976, 177412, 219156, 250464, 266118, 292208, 310471, 333952, 354824, 438312, 500928, 532236, 584416, 620942, 667904, 709648, 876624, 931413, 1001856, 1064472, 1168832, 1241884, 1419296, 1753248, 1862826, 2003712, 2128944, 2337664, 2483768, 2838592, 3506496, 3725652, 4257888, 4675328, 4967536, 5677184, 7012992, 7451304, 8515776, 9935072, 11354368, 14025984, 14902608, 17031552, 19870144, 29805216, 34063104, 39740288, 59610432, 79480576, 119220864, 238441728]

約数ペア:

[(1, 238441728), (2, 119220864), (3, 79480576), (4, 59610432), (6, 39740288), (7, 34063104), (8, 29805216), (12, 19870144), (14, 17031552), (16, 14902608), (17, 14025984), (21, 11354368), (24, 9935072), (28, 8515776), (32, 7451304), (34, 7012992), (42, 5677184), (48, 4967536), (51, 4675328), (56, 4257888), (64, 3725652), (68, 3506496), (84, 2838592), (96, 2483768), (102, 2337664), (112, 2128944), (119, 2003712), (128, 1862826), (136, 1753248), (168, 1419296), (192, 1241884), (204, 1168832), (224, 1064472), (238, 1001856), (256, 931413), (272, 876624), (336, 709648), (357, 667904), (384, 620942), (408, 584416), (448, 532236), (476, 500928), (544, 438312), (672, 354824), (714, 333952), (768, 310471), (816, 292208), (896, 266118), (952, 250464), (1088, 219156), (1344, 177412), (1428, 166976), (1632, 146104), (1792, 133059), (1904, 125232), (2176, 109578), (2609, 91392), (2688, 88706), (2856, 83488), (3264, 73052), (3808, 62616), (4352, 54789), (5218, 45696), (5376, 44353), (5712, 41744), (6528, 36526), (7616, 31308), (7827, 30464), (10436, 22848), (11424, 20872), (13056, 18263), (15232, 15654)]