204030393

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{30649}}^1$

素因数の和:30976

約数の個数: 16

約数和(自身を含む): 311894400

約数和(自身を除く): 107864007

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 30649, 91947, 214543, 643629, 9715733, 29147199, 68010131, 204030393]

約数ペア:

[(1, 204030393), (3, 68010131), (7, 29147199), (21, 9715733), (317, 643629), (951, 214543), (2219, 91947), (6657, 30649)]