205127742

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{136207}}^1$

素因数の和:136463

約数の個数: 16

約数和(自身を含む): 411892992

約数和(自身を除く): 206765250

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 136207, 272414, 408621, 817242, 34187957, 68375914, 102563871, 205127742]

約数ペア:

[(1, 205127742), (2, 102563871), (3, 68375914), (6, 34187957), (251, 817242), (502, 408621), (753, 272414), (1506, 136207)]