198272307

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{24469}}^1$

素因数の和:24582

約数の個数: 16

約数和(自身を含む): 275238560

約数和(自身を除く): 76966253

約数列:

[1, 3, 37, 73, 111, 219, 2701, 8103, 24469, 73407, 905353, 1786237, 2716059, 5358711, 66090769, 198272307]

約数ペア:

[(1, 198272307), (3, 66090769), (37, 5358711), (73, 2716059), (111, 1786237), (219, 905353), (2701, 73407), (8103, 24469)]