219681072

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 300

約数和(自身を含む): 741347640

約数和(自身を除く): 521666568

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, 59, 68, 72, 78, 81, 102, 104, 108, 117, 118, 136, 144, 153, 156, 162, 169, 177, 204, 208, 216, 221, 234, 236, 272, 306, 312, 324, 338, 351, 354, 408, 432, 442, 459, 468, 472, 507, 531, 612, 624, 648, 663, 676, 702, 708, 767, 816, 884, 918, 936, 944, 1003, 1014, 1053, 1062, 1224, 1296, 1326, 1352, 1377, 1404, 1416, 1521, 1534, 1593, 1768, 1836, 1872, 1989, 2006, 2028, 2106, 2124, 2301, 2448, 2652, 2704, 2754, 2808, 2832, 2873, 3009, 3042, 3068, 3186, 3536, 3672, 3978, 4012, 4056, 4212, 4248, 4563, 4602, 4779, 5304, 5508, 5616, 5746, 5967, 6018, 6084, 6136, 6372, 6903, 7344, 7956, 8024, 8112, 8424, 8496, 8619, 9027, 9126, 9204, 9558, 9971, 10608, 11016, 11492, 11934, 12036, 12168, 12272, 12744, 13039, 13689, 13806, 15912, 16048, 16848, 17238, 17901, 18054, 18252, 18408, 19116, 19942, 20709, 22032, 22984, 23868, 24072, 24336, 25488, 25857, 26078, 27081, 27378, 27612, 29913, 31824, 34476, 35802, 36108, 36504, 36816, 38232, 39117, 39884, 41418, 45968, 47736, 48144, 51714, 52156, 54162, 54756, 55224, 59826, 62127, 68952, 71604, 72216, 73008, 76464, 77571, 78234, 79768, 81243, 82836, 89739, 95472, 103428, 104312, 108324, 109512, 110448, 117351, 119652, 124254, 137904, 143208, 144432, 155142, 156468, 159536, 162486, 165672, 169507, 179478, 206856, 208624, 216648, 219024, 232713, 234702, 239304, 248508, 269217, 286416, 310284, 312936, 324972, 331344, 339014, 352053, 358956, 413712, 433296, 465426, 469404, 478608, 497016, 508521, 538434, 620568, 625872, 649944, 678028, 704106, 717912, 807651, 930852, 938808, 994032, 1017042, 1056159, 1076868, 1241136, 1299888, 1356056, 1408212, 1435824, 1525563, 1615302, 1861704, 1877616, 2034084, 2112318, 2153736, 2712112, 2816424, 3051126, 3230604, 3723408, 4068168, 4224636, 4307472, 4576689, 5632848, 6102252, 6461208, 8136336, 8449272, 9153378, 12204504, 12922416, 13730067, 16898544, 18306756, 24409008, 27460134, 36613512, 54920268, 73227024, 109840536, 219681072]

約数ペア:

[(1, 219681072), (2, 109840536), (3, 73227024), (4, 54920268), (6, 36613512), (8, 27460134), (9, 24409008), (12, 18306756), (13, 16898544), (16, 13730067), (17, 12922416), (18, 12204504), (24, 9153378), (26, 8449272), (27, 8136336), (34, 6461208), (36, 6102252), (39, 5632848), (48, 4576689), (51, 4307472), (52, 4224636), (54, 4068168), (59, 3723408), (68, 3230604), (72, 3051126), (78, 2816424), (81, 2712112), (102, 2153736), (104, 2112318), (108, 2034084), (117, 1877616), (118, 1861704), (136, 1615302), (144, 1525563), (153, 1435824), (156, 1408212), (162, 1356056), (169, 1299888), (177, 1241136), (204, 1076868), (208, 1056159), (216, 1017042), (221, 994032), (234, 938808), (236, 930852), (272, 807651), (306, 717912), (312, 704106), (324, 678028), (338, 649944), (351, 625872), (354, 620568), (408, 538434), (432, 508521), (442, 497016), (459, 478608), (468, 469404), (472, 465426), (507, 433296), (531, 413712), (612, 358956), (624, 352053), (648, 339014), (663, 331344), (676, 324972), (702, 312936), (708, 310284), (767, 286416), (816, 269217), (884, 248508), (918, 239304), (936, 234702), (944, 232713), (1003, 219024), (1014, 216648), (1053, 208624), (1062, 206856), (1224, 179478), (1296, 169507), (1326, 165672), (1352, 162486), (1377, 159536), (1404, 156468), (1416, 155142), (1521, 144432), (1534, 143208), (1593, 137904), (1768, 124254), (1836, 119652), (1872, 117351), (1989, 110448), (2006, 109512), (2028, 108324), (2106, 104312), (2124, 103428), (2301, 95472), (2448, 89739), (2652, 82836), (2704, 81243), (2754, 79768), (2808, 78234), (2832, 77571), (2873, 76464), (3009, 73008), (3042, 72216), (3068, 71604), (3186, 68952), (3536, 62127), (3672, 59826), (3978, 55224), (4012, 54756), (4056, 54162), (4212, 52156), (4248, 51714), (4563, 48144), (4602, 47736), (4779, 45968), (5304, 41418), (5508, 39884), (5616, 39117), (5746, 38232), (5967, 36816), (6018, 36504), (6084, 36108), (6136, 35802), (6372, 34476), (6903, 31824), (7344, 29913), (7956, 27612), (8024, 27378), (8112, 27081), (8424, 26078), (8496, 25857), (8619, 25488), (9027, 24336), (9126, 24072), (9204, 23868), (9558, 22984), (9971, 22032), (10608, 20709), (11016, 19942), (11492, 19116), (11934, 18408), (12036, 18252), (12168, 18054), (12272, 17901), (12744, 17238), (13039, 16848), (13689, 16048), (13806, 15912)]