199059146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1523}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 351787968

約数和(自身を除く): 152728822

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 457, 914, 1523, 3046, 5027, 5941, 10054, 11882, 16753, 19799, 33506, 39598, 65351, 130702, 217789, 435578, 696011, 1392022, 7656121, 9048143, 15312242, 18096286, 99529573, 199059146]

約数ペア:

[(1, 199059146), (2, 99529573), (11, 18096286), (13, 15312242), (22, 9048143), (26, 7656121), (143, 1392022), (286, 696011), (457, 435578), (914, 217789), (1523, 130702), (3046, 65351), (5027, 39598), (5941, 33506), (10054, 19799), (11882, 16753)]