213853048

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{1847}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 412140960

約数和(自身を除く): 198287912

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 353, 706, 1412, 1847, 2824, 3694, 7388, 14473, 14776, 28946, 57892, 75727, 115784, 151454, 302908, 605816, 651991, 1303982, 2607964, 5215928, 26731631, 53463262, 106926524, 213853048]

約数ペア:

[(1, 213853048), (2, 106926524), (4, 53463262), (8, 26731631), (41, 5215928), (82, 2607964), (164, 1303982), (328, 651991), (353, 605816), (706, 302908), (1412, 151454), (1847, 115784), (2824, 75727), (3694, 57892), (7388, 28946), (14473, 14776)]