204371968

素因数分解:

$2^{11}\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 414545040

約数和(自身を除く): 210173072

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 1367, 2048, 2336, 2734, 4672, 5468, 9344, 10936, 18688, 21872, 37376, 43744, 74752, 87488, 99791, 149504, 174976, 199582, 349952, 399164, 699904, 798328, 1399808, 1596656, 2799616, 3193312, 6386624, 12773248, 25546496, 51092992, 102185984, 204371968]

約数ペア:

[(1, 204371968), (2, 102185984), (4, 51092992), (8, 25546496), (16, 12773248), (32, 6386624), (64, 3193312), (73, 2799616), (128, 1596656), (146, 1399808), (256, 798328), (292, 699904), (512, 399164), (584, 349952), (1024, 199582), (1168, 174976), (1367, 149504), (2048, 99791), (2336, 87488), (2734, 74752), (4672, 43744), (5468, 37376), (9344, 21872), (10936, 18688)]