198209097

素因数分解:

$3^2\times {\mathrm{647}}^1\times {\mathrm{34039}}^1$

素因数の和:34692

約数の個数: 12

約数和(自身を含む): 286752960

約数和(自身を除く): 88543863

約数列:

[1, 3, 9, 647, 1941, 5823, 34039, 102117, 306351, 22023233, 66069699, 198209097]

約数ペア:

[(1, 198209097), (3, 66069699), (9, 22023233), (647, 306351), (1941, 102117), (5823, 34039)]