204497406

素因数分解:

$2^1\times 3^3\times {\mathrm{3786989}}^1$

素因数の和:3787000

約数の個数: 16

約数和(自身を含む): 454438800

約数和(自身を除く): 249941394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3786989, 7573978, 11360967, 22721934, 34082901, 68165802, 102248703, 204497406]

約数ペア:

[(1, 204497406), (2, 102248703), (3, 68165802), (6, 34082901), (9, 22721934), (18, 11360967), (27, 7573978), (54, 3786989)]