204067293

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 293652480

約数和(自身を除く): 89585187

約数列:

[1, 3, 23, 43, 69, 109, 129, 327, 631, 989, 1893, 2507, 2967, 4687, 7521, 14061, 14513, 27133, 43539, 68779, 81399, 107801, 206337, 323403, 624059, 1581917, 1872177, 2957497, 4745751, 8872491, 68022431, 204067293]

約数ペア:

[(1, 204067293), (3, 68022431), (23, 8872491), (43, 4745751), (69, 2957497), (109, 1872177), (129, 1581917), (327, 624059), (631, 323403), (989, 206337), (1893, 107801), (2507, 81399), (2967, 68779), (4687, 43539), (7521, 27133), (14061, 14513)]