199581408

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{5923}}^1$

素因数の和:5958

約数の個数: 120

約数和(自身を含む): 632221128

約数和(自身を除く): 432639720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 5923, 8424, 11232, 11846, 16848, 17769, 23692, 33696, 35538, 47384, 53307, 71076, 76999, 94768, 106614, 142152, 153998, 159921, 189536, 213228, 230997, 284304, 307996, 319842, 426456, 461994, 479763, 568608, 615992, 639684, 692991, 852912, 923988, 959526, 1231984, 1279368, 1385982, 1705824, 1847976, 1919052, 2078973, 2463968, 2558736, 2771964, 3695952, 3838104, 4157946, 5117472, 5543928, 6236919, 7391904, 7676208, 8315892, 11087856, 12473838, 15352416, 16631784, 22175712, 24947676, 33263568, 49895352, 66527136, 99790704, 199581408]

約数ペア:

[(1, 199581408), (2, 99790704), (3, 66527136), (4, 49895352), (6, 33263568), (8, 24947676), (9, 22175712), (12, 16631784), (13, 15352416), (16, 12473838), (18, 11087856), (24, 8315892), (26, 7676208), (27, 7391904), (32, 6236919), (36, 5543928), (39, 5117472), (48, 4157946), (52, 3838104), (54, 3695952), (72, 2771964), (78, 2558736), (81, 2463968), (96, 2078973), (104, 1919052), (108, 1847976), (117, 1705824), (144, 1385982), (156, 1279368), (162, 1231984), (208, 959526), (216, 923988), (234, 852912), (288, 692991), (312, 639684), (324, 615992), (351, 568608), (416, 479763), (432, 461994), (468, 426456), (624, 319842), (648, 307996), (702, 284304), (864, 230997), (936, 213228), (1053, 189536), (1248, 159921), (1296, 153998), (1404, 142152), (1872, 106614), (2106, 94768), (2592, 76999), (2808, 71076), (3744, 53307), (4212, 47384), (5616, 35538), (5923, 33696), (8424, 23692), (11232, 17769), (11846, 16848)]