211057728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{157037}}^1$

素因数の和:157059

約数の個数: 56

約数和(自身を含む): 638202432

約数和(自身を除く): 427144704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 157037, 314074, 471111, 628148, 942222, 1099259, 1256296, 1884444, 2198518, 2512592, 3297777, 3768888, 4397036, 5025184, 6595554, 7537776, 8794072, 10050368, 13191108, 15075552, 17588144, 26382216, 30151104, 35176288, 52764432, 70352576, 105528864, 211057728]

約数ペア:

[(1, 211057728), (2, 105528864), (3, 70352576), (4, 52764432), (6, 35176288), (7, 30151104), (8, 26382216), (12, 17588144), (14, 15075552), (16, 13191108), (21, 10050368), (24, 8794072), (28, 7537776), (32, 6595554), (42, 5025184), (48, 4397036), (56, 3768888), (64, 3297777), (84, 2512592), (96, 2198518), (112, 1884444), (168, 1256296), (192, 1099259), (224, 942222), (336, 628148), (448, 471111), (672, 314074), (1344, 157037)]