211917552

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8191}}^1$

素因数の和:8227

約数の個数: 120

約数和(自身を含む): 694812672

約数和(自身を除く): 482895120

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8191, 8624, 12936, 16382, 24573, 25872, 32764, 49146, 57337, 65528, 90101, 98292, 114674, 131056, 172011, 180202, 196584, 229348, 270303, 344022, 360404, 393168, 401359, 458696, 540606, 630707, 688044, 720808, 802718, 917392, 1081212, 1204077, 1261414, 1376088, 1441616, 1605436, 1892121, 2162424, 2408154, 2522828, 2752176, 3210872, 3784242, 4324848, 4414949, 4816308, 5045656, 6421744, 7568484, 8829898, 9632616, 10091312, 13244847, 15136968, 17659796, 19265232, 26489694, 30273936, 35319592, 52979388, 70639184, 105958776, 211917552]

約数ペア:

[(1, 211917552), (2, 105958776), (3, 70639184), (4, 52979388), (6, 35319592), (7, 30273936), (8, 26489694), (11, 19265232), (12, 17659796), (14, 15136968), (16, 13244847), (21, 10091312), (22, 9632616), (24, 8829898), (28, 7568484), (33, 6421744), (42, 5045656), (44, 4816308), (48, 4414949), (49, 4324848), (56, 3784242), (66, 3210872), (77, 2752176), (84, 2522828), (88, 2408154), (98, 2162424), (112, 1892121), (132, 1605436), (147, 1441616), (154, 1376088), (168, 1261414), (176, 1204077), (196, 1081212), (231, 917392), (264, 802718), (294, 720808), (308, 688044), (336, 630707), (392, 540606), (462, 458696), (528, 401359), (539, 393168), (588, 360404), (616, 344022), (784, 270303), (924, 229348), (1078, 196584), (1176, 180202), (1232, 172011), (1617, 131056), (1848, 114674), (2156, 98292), (2352, 90101), (3234, 65528), (3696, 57337), (4312, 49146), (6468, 32764), (8191, 25872), (8624, 24573), (12936, 16382)]