243034853386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1\times {\mathrm{168481}}^1$

素因数の和:169114

約数の個数: 32

約数和(自身を含む): 396977288400

約数和(自身を除く): 153942435014

約数列:

[1, 2, 13, 26, 109, 218, 509, 1018, 1417, 2834, 6617, 13234, 55481, 110962, 168481, 336962, 721253, 1442506, 2190253, 4380506, 18364429, 36728858, 85756829, 171513658, 238737577, 477475154, 1114838777, 2229677554, 9347494361, 18694988722, 121517426693, 243034853386]

約数ペア:

[(1, 243034853386), (2, 121517426693), (13, 18694988722), (26, 9347494361), (109, 2229677554), (218, 1114838777), (509, 477475154), (1018, 238737577), (1417, 171513658), (2834, 85756829), (6617, 36728858), (13234, 18364429), (55481, 4380506), (110962, 2190253), (168481, 1442506), (336962, 721253)]