215427168

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1242

約数の個数: 192

約数和(自身を含む): 722131200

約数和(自身を除く): 506704032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 396, 418, 432, 456, 513, 528, 594, 608, 627, 684, 792, 836, 864, 912, 1026, 1056, 1188, 1193, 1254, 1368, 1584, 1672, 1824, 1881, 2052, 2376, 2386, 2508, 2736, 3168, 3344, 3579, 3762, 4104, 4752, 4772, 5016, 5472, 5643, 6688, 7158, 7524, 8208, 9504, 9544, 10032, 10737, 11286, 13123, 14316, 15048, 16416, 19088, 20064, 21474, 22572, 22667, 26246, 28632, 30096, 32211, 38176, 39369, 42948, 45144, 45334, 52492, 57264, 60192, 64422, 68001, 78738, 85896, 90288, 90668, 104984, 114528, 118107, 128844, 136002, 157476, 171792, 180576, 181336, 204003, 209968, 236214, 249337, 257688, 272004, 314952, 343584, 354321, 362672, 408006, 419936, 472428, 498674, 515376, 544008, 612009, 629904, 708642, 725344, 748011, 816012, 944856, 997348, 1030752, 1088016, 1224018, 1259808, 1417284, 1496022, 1632024, 1889712, 1994696, 2176032, 2244033, 2448036, 2834568, 2992044, 3264048, 3779424, 3989392, 4488066, 4896072, 5669136, 5984088, 6528096, 6732099, 7978784, 8976132, 9792144, 11338272, 11968176, 13464198, 17952264, 19584288, 23936352, 26928396, 35904528, 53856792, 71809056, 107713584, 215427168]

約数ペア:

[(1, 215427168), (2, 107713584), (3, 71809056), (4, 53856792), (6, 35904528), (8, 26928396), (9, 23936352), (11, 19584288), (12, 17952264), (16, 13464198), (18, 11968176), (19, 11338272), (22, 9792144), (24, 8976132), (27, 7978784), (32, 6732099), (33, 6528096), (36, 5984088), (38, 5669136), (44, 4896072), (48, 4488066), (54, 3989392), (57, 3779424), (66, 3264048), (72, 2992044), (76, 2834568), (88, 2448036), (96, 2244033), (99, 2176032), (108, 1994696), (114, 1889712), (132, 1632024), (144, 1496022), (152, 1417284), (171, 1259808), (176, 1224018), (198, 1088016), (209, 1030752), (216, 997348), (228, 944856), (264, 816012), (288, 748011), (297, 725344), (304, 708642), (342, 629904), (352, 612009), (396, 544008), (418, 515376), (432, 498674), (456, 472428), (513, 419936), (528, 408006), (594, 362672), (608, 354321), (627, 343584), (684, 314952), (792, 272004), (836, 257688), (864, 249337), (912, 236214), (1026, 209968), (1056, 204003), (1188, 181336), (1193, 180576), (1254, 171792), (1368, 157476), (1584, 136002), (1672, 128844), (1824, 118107), (1881, 114528), (2052, 104984), (2376, 90668), (2386, 90288), (2508, 85896), (2736, 78738), (3168, 68001), (3344, 64422), (3579, 60192), (3762, 57264), (4104, 52492), (4752, 45334), (4772, 45144), (5016, 42948), (5472, 39369), (5643, 38176), (6688, 32211), (7158, 30096), (7524, 28632), (8208, 26246), (9504, 22667), (9544, 22572), (10032, 21474), (10737, 20064), (11286, 19088), (13123, 16416), (14316, 15048)]