209068992

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 224

約数和(自身を含む): 711037440

約数和(自身を除く): 501968448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 132, 136, 144, 153, 176, 187, 192, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 396, 408, 432, 459, 528, 544, 561, 576, 594, 612, 647, 704, 748, 792, 816, 864, 918, 1056, 1088, 1122, 1188, 1224, 1294, 1496, 1584, 1632, 1683, 1728, 1836, 1941, 2112, 2244, 2376, 2448, 2588, 2992, 3168, 3264, 3366, 3672, 3882, 4488, 4752, 4896, 5049, 5176, 5823, 5984, 6336, 6732, 7117, 7344, 7764, 8976, 9504, 9792, 10098, 10352, 10999, 11646, 11968, 13464, 14234, 14688, 15528, 17469, 17952, 19008, 20196, 20704, 21351, 21998, 23292, 26928, 28468, 29376, 31056, 32997, 34938, 35904, 40392, 41408, 42702, 43996, 46584, 53856, 56936, 62112, 64053, 65994, 69876, 80784, 85404, 87992, 93168, 98991, 107712, 113872, 120989, 124224, 128106, 131988, 139752, 161568, 170808, 175984, 186336, 192159, 197982, 227744, 241978, 256212, 263976, 279504, 296973, 323136, 341616, 351968, 362967, 372672, 384318, 395964, 455488, 483956, 512424, 527952, 559008, 593946, 683232, 703936, 725934, 768636, 791928, 967912, 1024848, 1055904, 1088901, 1118016, 1187892, 1366464, 1451868, 1537272, 1583856, 1935824, 2049696, 2111808, 2177802, 2375784, 2903736, 3074544, 3167712, 3266703, 3871648, 4099392, 4355604, 4751568, 5807472, 6149088, 6335424, 6533406, 7743296, 8711208, 9503136, 11614944, 12298176, 13066812, 17422416, 19006272, 23229888, 26133624, 34844832, 52267248, 69689664, 104534496, 209068992]

約数ペア:

[(1, 209068992), (2, 104534496), (3, 69689664), (4, 52267248), (6, 34844832), (8, 26133624), (9, 23229888), (11, 19006272), (12, 17422416), (16, 13066812), (17, 12298176), (18, 11614944), (22, 9503136), (24, 8711208), (27, 7743296), (32, 6533406), (33, 6335424), (34, 6149088), (36, 5807472), (44, 4751568), (48, 4355604), (51, 4099392), (54, 3871648), (64, 3266703), (66, 3167712), (68, 3074544), (72, 2903736), (88, 2375784), (96, 2177802), (99, 2111808), (102, 2049696), (108, 1935824), (132, 1583856), (136, 1537272), (144, 1451868), (153, 1366464), (176, 1187892), (187, 1118016), (192, 1088901), (198, 1055904), (204, 1024848), (216, 967912), (264, 791928), (272, 768636), (288, 725934), (297, 703936), (306, 683232), (352, 593946), (374, 559008), (396, 527952), (408, 512424), (432, 483956), (459, 455488), (528, 395964), (544, 384318), (561, 372672), (576, 362967), (594, 351968), (612, 341616), (647, 323136), (704, 296973), (748, 279504), (792, 263976), (816, 256212), (864, 241978), (918, 227744), (1056, 197982), (1088, 192159), (1122, 186336), (1188, 175984), (1224, 170808), (1294, 161568), (1496, 139752), (1584, 131988), (1632, 128106), (1683, 124224), (1728, 120989), (1836, 113872), (1941, 107712), (2112, 98991), (2244, 93168), (2376, 87992), (2448, 85404), (2588, 80784), (2992, 69876), (3168, 65994), (3264, 64053), (3366, 62112), (3672, 56936), (3882, 53856), (4488, 46584), (4752, 43996), (4896, 42702), (5049, 41408), (5176, 40392), (5823, 35904), (5984, 34938), (6336, 32997), (6732, 31056), (7117, 29376), (7344, 28468), (7764, 26928), (8976, 23292), (9504, 21998), (9792, 21351), (10098, 20704), (10352, 20196), (10999, 19008), (11646, 17952), (11968, 17469), (13464, 15528), (14234, 14688)]