281492661214

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1\times {\mathrm{5413}}^1$

素因数の和:6484

約数の個数: 32

約数和(自身を含む): 427268548800

約数和(自身を除く): 145775887586

約数列:

[1, 2, 193, 199, 386, 398, 677, 1354, 5413, 10826, 38407, 76814, 130661, 134723, 261322, 269446, 1044709, 1077187, 2089418, 2154374, 3664601, 7329202, 26001539, 52003078, 207897091, 415794182, 707267993, 729255599, 1414535986, 1458511198, 140746330607, 281492661214]

約数ペア:

[(1, 281492661214), (2, 140746330607), (193, 1458511198), (199, 1414535986), (386, 729255599), (398, 707267993), (677, 415794182), (1354, 207897091), (5413, 52003078), (10826, 26001539), (38407, 7329202), (76814, 3664601), (130661, 2154374), (134723, 2089418), (261322, 1077187), (269446, 1044709)]