247026306

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{563987}}^1$

素因数の和:564065

約数の個数: 16

約数和(自身を含む): 500821344

約数和(自身を除く): 253795038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 563987, 1127974, 1691961, 3383922, 41171051, 82342102, 123513153, 247026306]

約数ペア:

[(1, 247026306), (2, 123513153), (3, 82342102), (6, 41171051), (73, 3383922), (146, 1691961), (219, 1127974), (438, 563987)]