199927104

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:664

約数の個数: 112

約数和(自身を含む): 574194432

約数和(自身を除く): 374267328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 173, 192, 208, 312, 346, 416, 463, 519, 624, 692, 832, 926, 1038, 1248, 1384, 1389, 1852, 2076, 2249, 2496, 2768, 2778, 3704, 4152, 4498, 5536, 5556, 6019, 6747, 7408, 8304, 8996, 11072, 11112, 12038, 13494, 14816, 16608, 17992, 18057, 22224, 24076, 26988, 29632, 33216, 35984, 36114, 44448, 48152, 53976, 71968, 72228, 80099, 88896, 96304, 107952, 143936, 144456, 160198, 192608, 215904, 240297, 288912, 320396, 385216, 431808, 480594, 577824, 640792, 961188, 1041287, 1155648, 1281584, 1922376, 2082574, 2563168, 3123861, 3844752, 4165148, 5126336, 6247722, 7689504, 8330296, 12495444, 15379008, 16660592, 24990888, 33321184, 49981776, 66642368, 99963552, 199927104]

約数ペア:

[(1, 199927104), (2, 99963552), (3, 66642368), (4, 49981776), (6, 33321184), (8, 24990888), (12, 16660592), (13, 15379008), (16, 12495444), (24, 8330296), (26, 7689504), (32, 6247722), (39, 5126336), (48, 4165148), (52, 3844752), (64, 3123861), (78, 2563168), (96, 2082574), (104, 1922376), (156, 1281584), (173, 1155648), (192, 1041287), (208, 961188), (312, 640792), (346, 577824), (416, 480594), (463, 431808), (519, 385216), (624, 320396), (692, 288912), (832, 240297), (926, 215904), (1038, 192608), (1248, 160198), (1384, 144456), (1389, 143936), (1852, 107952), (2076, 96304), (2249, 88896), (2496, 80099), (2768, 72228), (2778, 71968), (3704, 53976), (4152, 48152), (4498, 44448), (5536, 36114), (5556, 35984), (6019, 33216), (6747, 29632), (7408, 26988), (8304, 24076), (8996, 22224), (11072, 18057), (11112, 17992), (12038, 16608), (13494, 14816)]