199137803332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{72256097}}^1$

素因数の和:72256167

約数の個数: 24

約数和(自身を含む): 382379270616

約数和(自身を除く): 183241467284

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 72256097, 144512194, 289024388, 939329261, 1878658522, 3757317044, 3829573141, 7659146282, 15318292564, 49784450833, 99568901666, 199137803332]

約数ペア:

[(1, 199137803332), (2, 99568901666), (4, 49784450833), (13, 15318292564), (26, 7659146282), (52, 3829573141), (53, 3757317044), (106, 1878658522), (212, 939329261), (689, 289024388), (1378, 144512194), (2756, 72256097)]