201305734

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2203}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 354191616

約数和(自身を除く): 152885882

約数列:

[1, 2, 7, 14, 61, 107, 122, 214, 427, 749, 854, 1498, 2203, 4406, 6527, 13054, 15421, 30842, 45689, 91378, 134383, 235721, 268766, 471442, 940681, 1650047, 1881362, 3300094, 14378981, 28757962, 100652867, 201305734]

約数ペア:

[(1, 201305734), (2, 100652867), (7, 28757962), (14, 14378981), (61, 3300094), (107, 1881362), (122, 1650047), (214, 940681), (427, 471442), (749, 268766), (854, 235721), (1498, 134383), (2203, 91378), (4406, 45689), (6527, 30842), (13054, 15421)]