201437824

素因数分解:

$2^7\times 7^2\times {\mathrm{32117}}^1$

素因数の和:32145

約数の個数: 48

約数和(自身を含む): 466835130

約数和(自身を除く): 265397306

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 32117, 64234, 128468, 224819, 256936, 449638, 513872, 899276, 1027744, 1573733, 1798552, 2055488, 3147466, 3597104, 4110976, 6294932, 7194208, 12589864, 14388416, 25179728, 28776832, 50359456, 100718912, 201437824]

約数ペア:

[(1, 201437824), (2, 100718912), (4, 50359456), (7, 28776832), (8, 25179728), (14, 14388416), (16, 12589864), (28, 7194208), (32, 6294932), (49, 4110976), (56, 3597104), (64, 3147466), (98, 2055488), (112, 1798552), (128, 1573733), (196, 1027744), (224, 899276), (392, 513872), (448, 449638), (784, 256936), (896, 224819), (1568, 128468), (3136, 64234), (6272, 32117)]