247861524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{2447}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 605380608

約数和(自身を除く): 357519084

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 367, 734, 1101, 1468, 2202, 2447, 4404, 4894, 7341, 8441, 9788, 14682, 16882, 25323, 29364, 33764, 50646, 56281, 101292, 112562, 168843, 225124, 337686, 675372, 898049, 1796098, 2694147, 3592196, 5388294, 10776588, 20655127, 41310254, 61965381, 82620508, 123930762, 247861524]

約数ペア:

[(1, 247861524), (2, 123930762), (3, 82620508), (4, 61965381), (6, 41310254), (12, 20655127), (23, 10776588), (46, 5388294), (69, 3592196), (92, 2694147), (138, 1796098), (276, 898049), (367, 675372), (734, 337686), (1101, 225124), (1468, 168843), (2202, 112562), (2447, 101292), (4404, 56281), (4894, 50646), (7341, 33764), (8441, 29364), (9788, 25323), (14682, 16882)]