190996509599

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79031}}^1$

素因数の和:79156

約数の個数: 48

約数和(自身を含む): 241026103296

約数和(自身を除く): 50029593697

約数列:

[1, 7, 31, 37, 43, 49, 217, 259, 301, 1147, 1333, 1519, 1591, 1813, 2107, 8029, 9331, 11137, 49321, 56203, 65317, 77959, 79031, 345247, 553217, 2416729, 2449961, 2924147, 3398333, 3872519, 17149727, 20469029, 23788331, 90648557, 105348323, 120048089, 125738321, 143283203, 166518317, 634539899, 737438261, 880168247, 3897887951, 4441779293, 5162067827, 6161177729, 27285215657, 190996509599]

約数ペア:

[(1, 190996509599), (7, 27285215657), (31, 6161177729), (37, 5162067827), (43, 4441779293), (49, 3897887951), (217, 880168247), (259, 737438261), (301, 634539899), (1147, 166518317), (1333, 143283203), (1519, 125738321), (1591, 120048089), (1813, 105348323), (2107, 90648557), (8029, 23788331), (9331, 20469029), (11137, 17149727), (49321, 3872519), (56203, 3398333), (65317, 2924147), (77959, 2449961), (79031, 2416729), (345247, 553217)]