221745216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 224

約数和(自身を含む): 747906048

約数和(自身を除く): 526160832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 53, 56, 64, 66, 77, 84, 88, 96, 106, 112, 132, 154, 159, 168, 176, 192, 212, 224, 231, 264, 283, 308, 318, 336, 352, 371, 424, 448, 462, 528, 566, 583, 616, 636, 672, 704, 742, 848, 849, 924, 1056, 1113, 1132, 1166, 1232, 1272, 1344, 1484, 1696, 1698, 1749, 1848, 1981, 2112, 2226, 2264, 2332, 2464, 2544, 2968, 3113, 3392, 3396, 3498, 3696, 3962, 4081, 4452, 4528, 4664, 4928, 5088, 5936, 5943, 6226, 6792, 6996, 7392, 7924, 8162, 8904, 9056, 9328, 9339, 10176, 11872, 11886, 12243, 12452, 13584, 13992, 14784, 14999, 15848, 16324, 17808, 18112, 18656, 18678, 21791, 23744, 23772, 24486, 24904, 27168, 27984, 29998, 31696, 32648, 35616, 37312, 37356, 43582, 44997, 47544, 48972, 49808, 54336, 55968, 59996, 63392, 65296, 65373, 71232, 74712, 87164, 89994, 95088, 97944, 99616, 104993, 111936, 119992, 126784, 130592, 130746, 149424, 164989, 174328, 179988, 190176, 195888, 199232, 209986, 239984, 261184, 261492, 298848, 314979, 329978, 348656, 359976, 380352, 391776, 419972, 479968, 494967, 522984, 597696, 629958, 659956, 697312, 719952, 783552, 839944, 959936, 989934, 1045968, 1154923, 1259916, 1319912, 1394624, 1439904, 1679888, 1979868, 2091936, 2309846, 2519832, 2639824, 2879808, 3359776, 3464769, 3959736, 4183872, 4619692, 5039664, 5279648, 6719552, 6929538, 7919472, 9239384, 10079328, 10559296, 13859076, 15838944, 18478768, 20158656, 27718152, 31677888, 36957536, 55436304, 73915072, 110872608, 221745216]

約数ペア:

[(1, 221745216), (2, 110872608), (3, 73915072), (4, 55436304), (6, 36957536), (7, 31677888), (8, 27718152), (11, 20158656), (12, 18478768), (14, 15838944), (16, 13859076), (21, 10559296), (22, 10079328), (24, 9239384), (28, 7919472), (32, 6929538), (33, 6719552), (42, 5279648), (44, 5039664), (48, 4619692), (53, 4183872), (56, 3959736), (64, 3464769), (66, 3359776), (77, 2879808), (84, 2639824), (88, 2519832), (96, 2309846), (106, 2091936), (112, 1979868), (132, 1679888), (154, 1439904), (159, 1394624), (168, 1319912), (176, 1259916), (192, 1154923), (212, 1045968), (224, 989934), (231, 959936), (264, 839944), (283, 783552), (308, 719952), (318, 697312), (336, 659956), (352, 629958), (371, 597696), (424, 522984), (448, 494967), (462, 479968), (528, 419972), (566, 391776), (583, 380352), (616, 359976), (636, 348656), (672, 329978), (704, 314979), (742, 298848), (848, 261492), (849, 261184), (924, 239984), (1056, 209986), (1113, 199232), (1132, 195888), (1166, 190176), (1232, 179988), (1272, 174328), (1344, 164989), (1484, 149424), (1696, 130746), (1698, 130592), (1749, 126784), (1848, 119992), (1981, 111936), (2112, 104993), (2226, 99616), (2264, 97944), (2332, 95088), (2464, 89994), (2544, 87164), (2968, 74712), (3113, 71232), (3392, 65373), (3396, 65296), (3498, 63392), (3696, 59996), (3962, 55968), (4081, 54336), (4452, 49808), (4528, 48972), (4664, 47544), (4928, 44997), (5088, 43582), (5936, 37356), (5943, 37312), (6226, 35616), (6792, 32648), (6996, 31696), (7392, 29998), (7924, 27984), (8162, 27168), (8904, 24904), (9056, 24486), (9328, 23772), (9339, 23744), (10176, 21791), (11872, 18678), (11886, 18656), (12243, 18112), (12452, 17808), (13584, 16324), (13992, 15848), (14784, 14999)]