219551904

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1820

約数の個数: 192

約数和(自身を含む): 752734080

約数和(自身を除く): 533182176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 864, 936, 1056, 1144, 1188, 1248, 1287, 1404, 1584, 1716, 1777, 1872, 2288, 2376, 2574, 2808, 3168, 3432, 3554, 3744, 3861, 4576, 4752, 5148, 5331, 5616, 6864, 7108, 7722, 9504, 10296, 10662, 11232, 13728, 14216, 15444, 15993, 19547, 20592, 21324, 23101, 28432, 30888, 31986, 39094, 41184, 42648, 46202, 47979, 56864, 58641, 61776, 63972, 69303, 78188, 85296, 92404, 95958, 117282, 123552, 127944, 138606, 156376, 170592, 175923, 184808, 191916, 207909, 234564, 254111, 255888, 277212, 312752, 351846, 369616, 383832, 415818, 469128, 508222, 511776, 527769, 554424, 623727, 625504, 703692, 739232, 762333, 767664, 831636, 938256, 1016444, 1055538, 1108848, 1247454, 1407384, 1524666, 1535328, 1663272, 1876512, 2032888, 2111076, 2217696, 2286999, 2494908, 2814768, 3049332, 3326544, 4065776, 4222152, 4573998, 4989816, 5629536, 6098664, 6653088, 6860997, 8131552, 8444304, 9147996, 9979632, 12197328, 13721994, 16888608, 18295992, 19959264, 24394656, 27443988, 36591984, 54887976, 73183968, 109775952, 219551904]

約数ペア:

[(1, 219551904), (2, 109775952), (3, 73183968), (4, 54887976), (6, 36591984), (8, 27443988), (9, 24394656), (11, 19959264), (12, 18295992), (13, 16888608), (16, 13721994), (18, 12197328), (22, 9979632), (24, 9147996), (26, 8444304), (27, 8131552), (32, 6860997), (33, 6653088), (36, 6098664), (39, 5629536), (44, 4989816), (48, 4573998), (52, 4222152), (54, 4065776), (66, 3326544), (72, 3049332), (78, 2814768), (88, 2494908), (96, 2286999), (99, 2217696), (104, 2111076), (108, 2032888), (117, 1876512), (132, 1663272), (143, 1535328), (144, 1524666), (156, 1407384), (176, 1247454), (198, 1108848), (208, 1055538), (216, 1016444), (234, 938256), (264, 831636), (286, 767664), (288, 762333), (297, 739232), (312, 703692), (351, 625504), (352, 623727), (396, 554424), (416, 527769), (429, 511776), (432, 508222), (468, 469128), (528, 415818), (572, 383832), (594, 369616), (624, 351846), (702, 312752), (792, 277212), (858, 255888), (864, 254111), (936, 234564), (1056, 207909), (1144, 191916), (1188, 184808), (1248, 175923), (1287, 170592), (1404, 156376), (1584, 138606), (1716, 127944), (1777, 123552), (1872, 117282), (2288, 95958), (2376, 92404), (2574, 85296), (2808, 78188), (3168, 69303), (3432, 63972), (3554, 61776), (3744, 58641), (3861, 56864), (4576, 47979), (4752, 46202), (5148, 42648), (5331, 41184), (5616, 39094), (6864, 31986), (7108, 30888), (7722, 28432), (9504, 23101), (10296, 21324), (10662, 20592), (11232, 19547), (13728, 15993), (14216, 15444)]