205152298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{88657}}^1$

素因数の和:88761

約数の個数: 16

約数和(自身を含む): 335127240

約数和(自身を除く): 129974942

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 88657, 177314, 1152541, 2305082, 7890473, 15780946, 102576149, 205152298]

約数ペア:

[(1, 205152298), (2, 102576149), (13, 15780946), (26, 7890473), (89, 2305082), (178, 1152541), (1157, 177314), (2314, 88657)]