205312083

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{7687}}^1$

素因数の和:8026

約数の個数: 16

約数和(自身を含む): 284148480

約数和(自身を除く): 78836397

約数列:

[1, 3, 29, 87, 307, 921, 7687, 8903, 23061, 26709, 222923, 668769, 2359909, 7079727, 68437361, 205312083]

約数ペア:

[(1, 205312083), (3, 68437361), (29, 7079727), (87, 2359909), (307, 668769), (921, 222923), (7687, 26709), (8903, 23061)]