103431212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{7603}}^1$

素因数の和:7805

約数の個数: 24

約数和(自身を含む): 191620800

約数和(自身を除く): 88189588

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 6802, 7603, 13604, 15206, 30412, 144457, 288914, 577828, 1360937, 2721874, 5443748, 25857803, 51715606, 103431212]

約数ペア:

[(1, 103431212), (2, 51715606), (4, 25857803), (19, 5443748), (38, 2721874), (76, 1360937), (179, 577828), (358, 288914), (716, 144457), (3401, 30412), (6802, 15206), (7603, 13604)]