204574083

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{512717}}^1$

素因数の和:512746

約数の個数: 16

約数和(自身を含む): 328139520

約数和(自身を除く): 123565437

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 512717, 1538151, 3589019, 9741623, 10767057, 29224869, 68191361, 204574083]

約数ペア:

[(1, 204574083), (3, 68191361), (7, 29224869), (19, 10767057), (21, 9741623), (57, 3589019), (133, 1538151), (399, 512717)]