214506208

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4861}}^1$

素因数の和:5075

約数の個数: 48

約数和(自身を含む): 485188704

約数和(自身を除く): 270682496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 2758, 3152, 4861, 5516, 6304, 9722, 11032, 19444, 22064, 34027, 38888, 44128, 68054, 77776, 136108, 155552, 272216, 544432, 957617, 1088864, 1915234, 3830468, 6703319, 7660936, 13406638, 15321872, 26813276, 30643744, 53626552, 107253104, 214506208]

約数ペア:

[(1, 214506208), (2, 107253104), (4, 53626552), (7, 30643744), (8, 26813276), (14, 15321872), (16, 13406638), (28, 7660936), (32, 6703319), (56, 3830468), (112, 1915234), (197, 1088864), (224, 957617), (394, 544432), (788, 272216), (1379, 155552), (1576, 136108), (2758, 77776), (3152, 68054), (4861, 44128), (5516, 38888), (6304, 34027), (9722, 22064), (11032, 19444)]