208585748

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{36697}}^1$

素因数の和:36744

約数の個数: 36

約数和(自身を含む): 439275060

約数和(自身を除く): 230689312

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 36697, 73394, 146788, 256879, 513758, 1027516, 1064213, 1798153, 2128426, 3596306, 4256852, 7192612, 7449491, 14898982, 29797964, 52146437, 104292874, 208585748]

約数ペア:

[(1, 208585748), (2, 104292874), (4, 52146437), (7, 29797964), (14, 14898982), (28, 7449491), (29, 7192612), (49, 4256852), (58, 3596306), (98, 2128426), (116, 1798153), (196, 1064213), (203, 1027516), (406, 513758), (812, 256879), (1421, 146788), (2842, 73394), (5684, 36697)]