209314878

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{1109}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 425174400

約数和(自身を除く): 215859522

約数列:

[1, 2, 3, 6, 83, 166, 249, 379, 498, 758, 1109, 1137, 2218, 2274, 3327, 6654, 31457, 62914, 92047, 94371, 184094, 188742, 276141, 420311, 552282, 840622, 1260933, 2521866, 34885813, 69771626, 104657439, 209314878]

約数ペア:

[(1, 209314878), (2, 104657439), (3, 69771626), (6, 34885813), (83, 2521866), (166, 1260933), (249, 840622), (379, 552282), (498, 420311), (758, 276141), (1109, 188742), (1137, 184094), (2218, 94371), (2274, 92047), (3327, 62914), (6654, 31457)]