231423195458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1262717}}^1$

素因数の和:1262811

約数の個数: 64

約数和(自身を含む): 458215107840

約数和(自身を除く): 226791912382

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 53, 91, 106, 133, 182, 247, 266, 371, 494, 689, 742, 1007, 1378, 1729, 2014, 3458, 4823, 7049, 9646, 13091, 14098, 26182, 91637, 183274, 1262717, 2525434, 8839019, 16415321, 17678038, 23991623, 32830642, 47983246, 66924001, 114907247, 133848002, 167941361, 229814494, 311891099, 335882722, 468468007, 623782198, 870012013, 936936014, 1271556019, 1740024026, 2183237693, 2543112038, 4366475386, 6090084091, 8900892133, 12180168182, 16530228247, 17801784266, 33060456494, 115711597729, 231423195458]

約数ペア:

[(1, 231423195458), (2, 115711597729), (7, 33060456494), (13, 17801784266), (14, 16530228247), (19, 12180168182), (26, 8900892133), (38, 6090084091), (53, 4366475386), (91, 2543112038), (106, 2183237693), (133, 1740024026), (182, 1271556019), (247, 936936014), (266, 870012013), (371, 623782198), (494, 468468007), (689, 335882722), (742, 311891099), (1007, 229814494), (1378, 167941361), (1729, 133848002), (2014, 114907247), (3458, 66924001), (4823, 47983246), (7049, 32830642), (9646, 23991623), (13091, 17678038), (14098, 16415321), (26182, 8839019), (91637, 2525434), (183274, 1262717)]