228971584

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{188299}}^1$

素因数の和:188330

約数の個数: 28

約数和(自身を含む): 478282000

約数和(自身を除く): 249310416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 188299, 376598, 753196, 1506392, 3012784, 3577681, 6025568, 7155362, 12051136, 14310724, 28621448, 57242896, 114485792, 228971584]

約数ペア:

[(1, 228971584), (2, 114485792), (4, 57242896), (8, 28621448), (16, 14310724), (19, 12051136), (32, 7155362), (38, 6025568), (64, 3577681), (76, 3012784), (152, 1506392), (304, 753196), (608, 376598), (1216, 188299)]