204080274

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{666929}}^1$

素因数の和:666954

約数の個数: 24

約数和(自身を含む): 468184860

約数和(自身を除く): 264104586

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 666929, 1333858, 2000787, 4001574, 6002361, 11337793, 12004722, 22675586, 34013379, 68026758, 102040137, 204080274]

約数ペア:

[(1, 204080274), (2, 102040137), (3, 68026758), (6, 34013379), (9, 22675586), (17, 12004722), (18, 11337793), (34, 6002361), (51, 4001574), (102, 2000787), (153, 1333858), (306, 666929)]