197656446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2534057}}^1$

素因数の和:2534075

約数の個数: 16

約数和(自身を含む): 425721744

約数和(自身を除く): 228065298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2534057, 5068114, 7602171, 15204342, 32942741, 65885482, 98828223, 197656446]

約数ペア:

[(1, 197656446), (2, 98828223), (3, 65885482), (6, 32942741), (13, 15204342), (26, 7602171), (39, 5068114), (78, 2534057)]