204585274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{73751}}^1$

素因数の和:73845

約数の個数: 16

約数和(自身を含む): 327458880

約数和(自身を除く): 122873606

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 73751, 147502, 1401269, 2802538, 5383823, 10767646, 102292637, 204585274]

約数ペア:

[(1, 204585274), (2, 102292637), (19, 10767646), (38, 5383823), (73, 2802538), (146, 1401269), (1387, 147502), (2774, 73751)]