193722368

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13513}}^1$

素因数の和:13542

約数の個数: 48

約数和(自身を含む): 442718640

約数和(自身を除く): 248996272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 13513, 14336, 27026, 54052, 94591, 108104, 189182, 216208, 378364, 432416, 756728, 864832, 1513456, 1729664, 3026912, 3459328, 6053824, 6918656, 12107648, 13837312, 24215296, 27674624, 48430592, 96861184, 193722368]

約数ペア:

[(1, 193722368), (2, 96861184), (4, 48430592), (7, 27674624), (8, 24215296), (14, 13837312), (16, 12107648), (28, 6918656), (32, 6053824), (56, 3459328), (64, 3026912), (112, 1729664), (128, 1513456), (224, 864832), (256, 756728), (448, 432416), (512, 378364), (896, 216208), (1024, 189182), (1792, 108104), (2048, 94591), (3584, 54052), (7168, 27026), (13513, 14336)]