201045824

素因数分解:

$2^6\times 7^2\times {\mathrm{64109}}^1$

素因数の和:64135

約数の個数: 42

約数和(自身を含む): 464092290

約数和(自身を除く): 263046466

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 64109, 128218, 256436, 448763, 512872, 897526, 1025744, 1795052, 2051488, 3141341, 3590104, 4102976, 6282682, 7180208, 12565364, 14360416, 25130728, 28720832, 50261456, 100522912, 201045824]

約数ペア:

[(1, 201045824), (2, 100522912), (4, 50261456), (7, 28720832), (8, 25130728), (14, 14360416), (16, 12565364), (28, 7180208), (32, 6282682), (49, 4102976), (56, 3590104), (64, 3141341), (98, 2051488), (112, 1795052), (196, 1025744), (224, 897526), (392, 512872), (448, 448763), (784, 256436), (1568, 128218), (3136, 64109)]