188049370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{1361}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 348029136

約数和(自身を除く): 159979766

約数列:

[1, 2, 5, 10, 41, 82, 205, 337, 410, 674, 1361, 1685, 2722, 3370, 6805, 13610, 13817, 27634, 55801, 69085, 111602, 138170, 279005, 458657, 558010, 917314, 2293285, 4586570, 18804937, 37609874, 94024685, 188049370]

約数ペア:

[(1, 188049370), (2, 94024685), (5, 37609874), (10, 18804937), (41, 4586570), (82, 2293285), (205, 917314), (337, 558010), (410, 458657), (674, 279005), (1361, 138170), (1685, 111602), (2722, 69085), (3370, 55801), (6805, 27634), (13610, 13817)]