212711636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 408723840

約数和(自身を除く): 196012204

約数列:

[1, 2, 4, 23, 29, 46, 58, 61, 92, 116, 122, 244, 667, 1307, 1334, 1403, 1769, 2614, 2668, 2806, 3538, 5228, 5612, 7076, 30061, 37903, 40687, 60122, 75806, 79727, 81374, 120244, 151612, 159454, 162748, 318908, 871769, 1743538, 1833721, 2312083, 3487076, 3667442, 4624166, 7334884, 9248332, 53177909, 106355818, 212711636]

約数ペア:

[(1, 212711636), (2, 106355818), (4, 53177909), (23, 9248332), (29, 7334884), (46, 4624166), (58, 3667442), (61, 3487076), (92, 2312083), (116, 1833721), (122, 1743538), (244, 871769), (667, 318908), (1307, 162748), (1334, 159454), (1403, 151612), (1769, 120244), (2614, 81374), (2668, 79727), (2806, 75806), (3538, 60122), (5228, 40687), (5612, 37903), (7076, 30061)]