199187712

素因数分解:

$2^8\times 3^2\times {\mathrm{86453}}^1$

素因数の和:86475

約数の個数: 54

約数和(自身を含む): 574313922

約数和(自身を除く): 375126210

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, 576, 768, 1152, 2304, 86453, 172906, 259359, 345812, 518718, 691624, 778077, 1037436, 1383248, 1556154, 2074872, 2766496, 3112308, 4149744, 5532992, 6224616, 8299488, 11065984, 12449232, 16598976, 22131968, 24898464, 33197952, 49796928, 66395904, 99593856, 199187712]

約数ペア:

[(1, 199187712), (2, 99593856), (3, 66395904), (4, 49796928), (6, 33197952), (8, 24898464), (9, 22131968), (12, 16598976), (16, 12449232), (18, 11065984), (24, 8299488), (32, 6224616), (36, 5532992), (48, 4149744), (64, 3112308), (72, 2766496), (96, 2074872), (128, 1556154), (144, 1383248), (192, 1037436), (256, 778077), (288, 691624), (384, 518718), (576, 345812), (768, 259359), (1152, 172906), (2304, 86453)]