198991872

素因数分解:

$2^{13}\times 3^2\times {\mathrm{2699}}^1$

素因数の和:2731

約数の個数: 84

約数和(自身を含む): 575043300

約数和(自身を除く): 376051428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 2699, 3072, 4096, 4608, 5398, 6144, 8097, 8192, 9216, 10796, 12288, 16194, 18432, 21592, 24291, 24576, 32388, 36864, 43184, 48582, 64776, 73728, 86368, 97164, 129552, 172736, 194328, 259104, 345472, 388656, 518208, 690944, 777312, 1036416, 1381888, 1554624, 2072832, 2763776, 3109248, 4145664, 5527552, 6218496, 8291328, 11055104, 12436992, 16582656, 22110208, 24873984, 33165312, 49747968, 66330624, 99495936, 198991872]

約数ペア:

[(1, 198991872), (2, 99495936), (3, 66330624), (4, 49747968), (6, 33165312), (8, 24873984), (9, 22110208), (12, 16582656), (16, 12436992), (18, 11055104), (24, 8291328), (32, 6218496), (36, 5527552), (48, 4145664), (64, 3109248), (72, 2763776), (96, 2072832), (128, 1554624), (144, 1381888), (192, 1036416), (256, 777312), (288, 690944), (384, 518208), (512, 388656), (576, 345472), (768, 259104), (1024, 194328), (1152, 172736), (1536, 129552), (2048, 97164), (2304, 86368), (2699, 73728), (3072, 64776), (4096, 48582), (4608, 43184), (5398, 36864), (6144, 32388), (8097, 24576), (8192, 24291), (9216, 21592), (10796, 18432), (12288, 16194)]