200193005

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 243043200

約数和(自身を除く): 42850195

約数列:

[1, 5, 173, 199, 865, 995, 1163, 5815, 34427, 172135, 201199, 231437, 1005995, 1157185, 40038601, 200193005]

約数ペア:

[(1, 200193005), (5, 40038601), (173, 1157185), (199, 1005995), (865, 231437), (995, 201199), (1163, 172135), (5815, 34427)]