219064832

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3261

約数の個数: 80

約数和(自身を含む): 526722240

約数和(自身を除く): 307657408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3217, 3584, 4256, 4864, 6434, 8512, 9728, 12868, 17024, 22519, 25736, 34048, 45038, 51472, 61123, 68096, 90076, 102944, 122246, 180152, 205888, 244492, 360304, 411776, 427861, 488984, 720608, 823552, 855722, 977968, 1441216, 1647104, 1711444, 1955936, 2882432, 3422888, 3911872, 5764864, 6845776, 7823744, 11529728, 13691552, 15647488, 27383104, 31294976, 54766208, 109532416, 219064832]

約数ペア:

[(1, 219064832), (2, 109532416), (4, 54766208), (7, 31294976), (8, 27383104), (14, 15647488), (16, 13691552), (19, 11529728), (28, 7823744), (32, 6845776), (38, 5764864), (56, 3911872), (64, 3422888), (76, 2882432), (112, 1955936), (128, 1711444), (133, 1647104), (152, 1441216), (224, 977968), (256, 855722), (266, 823552), (304, 720608), (448, 488984), (512, 427861), (532, 411776), (608, 360304), (896, 244492), (1064, 205888), (1216, 180152), (1792, 122246), (2128, 102944), (2432, 90076), (3217, 68096), (3584, 61123), (4256, 51472), (4864, 45038), (6434, 34048), (8512, 25736), (9728, 22519), (12868, 17024)]