247177008

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:913

約数の個数: 200

約数和(自身を含む): 816697728

約数和(自身を除く): 569520720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 272, 306, 312, 324, 351, 408, 432, 442, 459, 468, 612, 624, 648, 663, 702, 816, 863, 884, 918, 936, 1053, 1224, 1296, 1326, 1377, 1404, 1726, 1768, 1836, 1872, 1989, 2106, 2448, 2589, 2652, 2754, 2808, 3452, 3536, 3672, 3978, 4212, 5178, 5304, 5508, 5616, 5967, 6904, 7344, 7767, 7956, 8424, 10356, 10608, 11016, 11219, 11934, 13808, 14671, 15534, 15912, 16848, 17901, 20712, 22032, 22438, 23301, 23868, 29342, 31068, 31824, 33657, 35802, 41424, 44013, 44876, 46602, 47736, 58684, 62136, 67314, 69903, 71604, 88026, 89752, 93204, 95472, 100971, 117368, 124272, 132039, 134628, 139806, 143208, 176052, 179504, 186408, 190723, 201942, 234736, 264078, 269256, 279612, 286416, 302913, 352104, 372816, 381446, 396117, 403884, 528156, 538512, 559224, 572169, 605826, 704208, 762892, 792234, 807768, 908739, 1056312, 1118448, 1144338, 1188351, 1211652, 1525784, 1584468, 1615536, 1716507, 1817478, 2112624, 2288676, 2376702, 2423304, 3051568, 3168936, 3433014, 3634956, 4577352, 4753404, 4846608, 5149521, 6337872, 6866028, 7269912, 9154704, 9506808, 10299042, 13732056, 14539824, 15448563, 19013616, 20598084, 27464112, 30897126, 41196168, 61794252, 82392336, 123588504, 247177008]

約数ペア:

[(1, 247177008), (2, 123588504), (3, 82392336), (4, 61794252), (6, 41196168), (8, 30897126), (9, 27464112), (12, 20598084), (13, 19013616), (16, 15448563), (17, 14539824), (18, 13732056), (24, 10299042), (26, 9506808), (27, 9154704), (34, 7269912), (36, 6866028), (39, 6337872), (48, 5149521), (51, 4846608), (52, 4753404), (54, 4577352), (68, 3634956), (72, 3433014), (78, 3168936), (81, 3051568), (102, 2423304), (104, 2376702), (108, 2288676), (117, 2112624), (136, 1817478), (144, 1716507), (153, 1615536), (156, 1584468), (162, 1525784), (204, 1211652), (208, 1188351), (216, 1144338), (221, 1118448), (234, 1056312), (272, 908739), (306, 807768), (312, 792234), (324, 762892), (351, 704208), (408, 605826), (432, 572169), (442, 559224), (459, 538512), (468, 528156), (612, 403884), (624, 396117), (648, 381446), (663, 372816), (702, 352104), (816, 302913), (863, 286416), (884, 279612), (918, 269256), (936, 264078), (1053, 234736), (1224, 201942), (1296, 190723), (1326, 186408), (1377, 179504), (1404, 176052), (1726, 143208), (1768, 139806), (1836, 134628), (1872, 132039), (1989, 124272), (2106, 117368), (2448, 100971), (2589, 95472), (2652, 93204), (2754, 89752), (2808, 88026), (3452, 71604), (3536, 69903), (3672, 67314), (3978, 62136), (4212, 58684), (5178, 47736), (5304, 46602), (5508, 44876), (5616, 44013), (5967, 41424), (6904, 35802), (7344, 33657), (7767, 31824), (7956, 31068), (8424, 29342), (10356, 23868), (10608, 23301), (11016, 22438), (11219, 22032), (11934, 20712), (13808, 17901), (14671, 16848), (15534, 15912)]