207870852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{9629}}^1$

素因数の和:9900

約数の個数: 48

約数和(自身を含む): 556536960

約数和(自身を除く): 348666108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 9629, 10794, 19258, 21588, 28887, 38516, 57774, 67403, 115548, 134806, 202209, 269612, 404418, 808836, 2474653, 4949306, 7423959, 9898612, 14847918, 17322571, 29695836, 34645142, 51967713, 69290284, 103935426, 207870852]

約数ペア:

[(1, 207870852), (2, 103935426), (3, 69290284), (4, 51967713), (6, 34645142), (7, 29695836), (12, 17322571), (14, 14847918), (21, 9898612), (28, 7423959), (42, 4949306), (84, 2474653), (257, 808836), (514, 404418), (771, 269612), (1028, 202209), (1542, 134806), (1799, 115548), (3084, 67403), (3598, 57774), (5397, 38516), (7196, 28887), (9629, 21588), (10794, 19258)]