252304278

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{85643}}^1$

素因数の和:86139

約数の個数: 16

約数和(自身を含む): 505642176

約数和(自身を除く): 253337898

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 85643, 171286, 256929, 513858, 42050713, 84101426, 126152139, 252304278]

約数ペア:

[(1, 252304278), (2, 126152139), (3, 84101426), (6, 42050713), (491, 513858), (982, 256929), (1473, 171286), (2946, 85643)]