204055197

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{2459}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 275520000

約数和(自身を除く): 71464803

約数列:

[1, 3, 139, 199, 417, 597, 2459, 7377, 27661, 82983, 341801, 489341, 1025403, 1468023, 68018399, 204055197]

約数ペア:

[(1, 204055197), (3, 68018399), (139, 1468023), (199, 1025403), (417, 489341), (597, 341801), (2459, 82983), (7377, 27661)]