214078368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{318569}}^1$

素因数の和:318589

約数の個数: 48

約数和(自身を含む): 642237120

約数和(自身を除く): 428158752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 318569, 637138, 955707, 1274276, 1911414, 2229983, 2548552, 3822828, 4459966, 5097104, 6689949, 7645656, 8919932, 10194208, 13379898, 15291312, 17839864, 26759796, 30582624, 35679728, 53519592, 71359456, 107039184, 214078368]

約数ペア:

[(1, 214078368), (2, 107039184), (3, 71359456), (4, 53519592), (6, 35679728), (7, 30582624), (8, 26759796), (12, 17839864), (14, 15291312), (16, 13379898), (21, 10194208), (24, 8919932), (28, 7645656), (32, 6689949), (42, 5097104), (48, 4459966), (56, 3822828), (84, 2548552), (96, 2229983), (112, 1911414), (168, 1274276), (224, 955707), (336, 637138), (672, 318569)]