208075395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6337}}^1$

素因数の和:6555

約数の個数: 32

約数和(自身を含む): 365068800

約数和(自身を除く): 156993405

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 199, 597, 995, 2189, 2985, 6337, 6567, 10945, 19011, 31685, 32835, 69707, 95055, 209121, 348535, 1045605, 1261063, 3783189, 6305315, 13871693, 18915945, 41615079, 69358465, 208075395]

約数ペア:

[(1, 208075395), (3, 69358465), (5, 41615079), (11, 18915945), (15, 13871693), (33, 6305315), (55, 3783189), (165, 1261063), (199, 1045605), (597, 348535), (995, 209121), (2189, 95055), (2985, 69707), (6337, 32835), (6567, 31685), (10945, 19011)]