205730346

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 416931840

約数和(自身を除く): 211201494

約数列:

[1, 2, 3, 6, 103, 206, 309, 463, 618, 719, 926, 1389, 1438, 2157, 2778, 4314, 47689, 74057, 95378, 143067, 148114, 222171, 286134, 332897, 444342, 665794, 998691, 1997382, 34288391, 68576782, 102865173, 205730346]

約数ペア:

[(1, 205730346), (2, 102865173), (3, 68576782), (6, 34288391), (103, 1997382), (206, 998691), (309, 665794), (463, 444342), (618, 332897), (719, 286134), (926, 222171), (1389, 148114), (1438, 143067), (2157, 95378), (2778, 74057), (4314, 47689)]