207269712

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 240

約数和(自身を含む): 686206080

約数和(自身を除く): 478936368

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, 102, 104, 108, 117, 136, 144, 153, 156, 167, 169, 204, 208, 216, 221, 234, 272, 306, 312, 334, 338, 351, 408, 432, 442, 459, 468, 501, 507, 612, 624, 663, 668, 676, 702, 816, 884, 918, 936, 1002, 1014, 1224, 1326, 1336, 1352, 1404, 1503, 1521, 1768, 1836, 1872, 1989, 2004, 2028, 2171, 2448, 2652, 2672, 2704, 2808, 2839, 2873, 3006, 3042, 3536, 3672, 3978, 4008, 4056, 4342, 4509, 4563, 5304, 5616, 5678, 5746, 5967, 6012, 6084, 6513, 7344, 7956, 8016, 8112, 8517, 8619, 8684, 9018, 9126, 10608, 11356, 11492, 11934, 12024, 12168, 13026, 15912, 17034, 17238, 17368, 18036, 18252, 19539, 22712, 22984, 23868, 24048, 24336, 25551, 25857, 26052, 28223, 31824, 34068, 34476, 34736, 36072, 36504, 36907, 39078, 45424, 45968, 47736, 51102, 51714, 52104, 56446, 58617, 68136, 68952, 72144, 73008, 73814, 76653, 77571, 78156, 84669, 95472, 102204, 103428, 104208, 110721, 112892, 117234, 136272, 137904, 147628, 153306, 155142, 156312, 169338, 204408, 206856, 221442, 225784, 234468, 254007, 295256, 306612, 310284, 312624, 332163, 338676, 408816, 413712, 442884, 451568, 468936, 479791, 508014, 590512, 613224, 620568, 664326, 677352, 762021, 885768, 937872, 959582, 996489, 1016028, 1226448, 1241136, 1328652, 1354704, 1439373, 1524042, 1771536, 1919164, 1992978, 2032056, 2657304, 2878746, 3048084, 3838328, 3985956, 4064112, 4318119, 5314608, 5757492, 6096168, 7676656, 7971912, 8636238, 11514984, 12192336, 12954357, 15943824, 17272476, 23029968, 25908714, 34544952, 51817428, 69089904, 103634856, 207269712]

約数ペア:

[(1, 207269712), (2, 103634856), (3, 69089904), (4, 51817428), (6, 34544952), (8, 25908714), (9, 23029968), (12, 17272476), (13, 15943824), (16, 12954357), (17, 12192336), (18, 11514984), (24, 8636238), (26, 7971912), (27, 7676656), (34, 6096168), (36, 5757492), (39, 5314608), (48, 4318119), (51, 4064112), (52, 3985956), (54, 3838328), (68, 3048084), (72, 2878746), (78, 2657304), (102, 2032056), (104, 1992978), (108, 1919164), (117, 1771536), (136, 1524042), (144, 1439373), (153, 1354704), (156, 1328652), (167, 1241136), (169, 1226448), (204, 1016028), (208, 996489), (216, 959582), (221, 937872), (234, 885768), (272, 762021), (306, 677352), (312, 664326), (334, 620568), (338, 613224), (351, 590512), (408, 508014), (432, 479791), (442, 468936), (459, 451568), (468, 442884), (501, 413712), (507, 408816), (612, 338676), (624, 332163), (663, 312624), (668, 310284), (676, 306612), (702, 295256), (816, 254007), (884, 234468), (918, 225784), (936, 221442), (1002, 206856), (1014, 204408), (1224, 169338), (1326, 156312), (1336, 155142), (1352, 153306), (1404, 147628), (1503, 137904), (1521, 136272), (1768, 117234), (1836, 112892), (1872, 110721), (1989, 104208), (2004, 103428), (2028, 102204), (2171, 95472), (2448, 84669), (2652, 78156), (2672, 77571), (2704, 76653), (2808, 73814), (2839, 73008), (2873, 72144), (3006, 68952), (3042, 68136), (3536, 58617), (3672, 56446), (3978, 52104), (4008, 51714), (4056, 51102), (4342, 47736), (4509, 45968), (4563, 45424), (5304, 39078), (5616, 36907), (5678, 36504), (5746, 36072), (5967, 34736), (6012, 34476), (6084, 34068), (6513, 31824), (7344, 28223), (7956, 26052), (8016, 25857), (8112, 25551), (8517, 24336), (8619, 24048), (8684, 23868), (9018, 22984), (9126, 22712), (10608, 19539), (11356, 18252), (11492, 18036), (11934, 17368), (12024, 17238), (12168, 17034), (13026, 15912)]