201641196

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 478283904

約数和(自身を除く): 276642708

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 443, 457, 498, 886, 914, 996, 1329, 1371, 1772, 1828, 2658, 2742, 5316, 5484, 36769, 37931, 73538, 75862, 110307, 113793, 147076, 151724, 202451, 220614, 227586, 404902, 441228, 455172, 607353, 809804, 1214706, 2429412, 16803433, 33606866, 50410299, 67213732, 100820598, 201641196]

約数ペア:

[(1, 201641196), (2, 100820598), (3, 67213732), (4, 50410299), (6, 33606866), (12, 16803433), (83, 2429412), (166, 1214706), (249, 809804), (332, 607353), (443, 455172), (457, 441228), (498, 404902), (886, 227586), (914, 220614), (996, 202451), (1329, 151724), (1371, 147076), (1772, 113793), (1828, 110307), (2658, 75862), (2742, 73538), (5316, 37931), (5484, 36769)]