204560896

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:669

約数の個数: 80

約数和(自身を含む): 441936000

約数和(自身を除く): 237375104

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 128, 184, 232, 256, 368, 464, 512, 599, 667, 736, 928, 1198, 1334, 1472, 1856, 2396, 2668, 2944, 3712, 4792, 5336, 5888, 7424, 9584, 10672, 11776, 13777, 14848, 17371, 19168, 21344, 27554, 34742, 38336, 42688, 55108, 69484, 76672, 85376, 110216, 138968, 153344, 170752, 220432, 277936, 306688, 341504, 399533, 440864, 555872, 799066, 881728, 1111744, 1598132, 1763456, 2223488, 3196264, 3526912, 4446976, 6392528, 7053824, 8893952, 12785056, 25570112, 51140224, 102280448, 204560896]

約数ペア:

[(1, 204560896), (2, 102280448), (4, 51140224), (8, 25570112), (16, 12785056), (23, 8893952), (29, 7053824), (32, 6392528), (46, 4446976), (58, 3526912), (64, 3196264), (92, 2223488), (116, 1763456), (128, 1598132), (184, 1111744), (232, 881728), (256, 799066), (368, 555872), (464, 440864), (512, 399533), (599, 341504), (667, 306688), (736, 277936), (928, 220432), (1198, 170752), (1334, 153344), (1472, 138968), (1856, 110216), (2396, 85376), (2668, 76672), (2944, 69484), (3712, 55108), (4792, 42688), (5336, 38336), (5888, 34742), (7424, 27554), (9584, 21344), (10672, 19168), (11776, 17371), (13777, 14848)]