226489718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{6317}}^1$

素因数の和:6536

約数の個数: 32

約数和(自身を含む): 420323904

約数和(自身を除く): 193834186

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 2561, 2758, 5122, 6317, 12634, 17927, 35854, 44219, 82121, 88438, 164242, 574847, 1149694, 1244449, 2488898, 8711143, 16177837, 17422286, 32355674, 113244859, 226489718]

約数ペア:

[(1, 226489718), (2, 113244859), (7, 32355674), (13, 17422286), (14, 16177837), (26, 8711143), (91, 2488898), (182, 1244449), (197, 1149694), (394, 574847), (1379, 164242), (2561, 88438), (2758, 82121), (5122, 44219), (6317, 35854), (12634, 17927)]