213026322

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{4373}}^1$

素因数の和:4754

約数の個数: 32

約数和(自身を含む): 445938048

約数和(自身を除く): 232911726

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 353, 706, 1059, 2118, 4373, 8119, 8746, 13119, 16238, 24357, 26238, 48714, 100579, 201158, 301737, 603474, 1543669, 3087338, 4631007, 9262014, 35504387, 71008774, 106513161, 213026322]

約数ペア:

[(1, 213026322), (2, 106513161), (3, 71008774), (6, 35504387), (23, 9262014), (46, 4631007), (69, 3087338), (138, 1543669), (353, 603474), (706, 301737), (1059, 201158), (2118, 100579), (4373, 48714), (8119, 26238), (8746, 24357), (13119, 16238)]