208026566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 348969600

約数和(自身を除く): 140943034

約数列:

[1, 2, 11, 22, 59, 118, 139, 278, 649, 1153, 1298, 1529, 2306, 3058, 8201, 12683, 16402, 25366, 68027, 90211, 136054, 160267, 180422, 320534, 748297, 1496594, 1762937, 3525874, 9455753, 18911506, 104013283, 208026566]

約数ペア:

[(1, 208026566), (2, 104013283), (11, 18911506), (22, 9455753), (59, 3525874), (118, 1762937), (139, 1496594), (278, 748297), (649, 320534), (1153, 180422), (1298, 160267), (1529, 136054), (2306, 90211), (3058, 68027), (8201, 25366), (12683, 16402)]