220368576

素因数分解:

$2^6\times 3^1\times {\mathrm{431}}^1\times {\mathrm{2663}}^1$

素因数の和:3109

約数の個数: 56

約数和(自身を含む): 584630784

約数和(自身を除く): 364262208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 431, 862, 1293, 1724, 2586, 2663, 3448, 5172, 5326, 6896, 7989, 10344, 10652, 13792, 15978, 20688, 21304, 27584, 31956, 41376, 42608, 63912, 82752, 85216, 127824, 170432, 255648, 511296, 1147753, 2295506, 3443259, 4591012, 6886518, 9182024, 13773036, 18364048, 27546072, 36728096, 55092144, 73456192, 110184288, 220368576]

約数ペア:

[(1, 220368576), (2, 110184288), (3, 73456192), (4, 55092144), (6, 36728096), (8, 27546072), (12, 18364048), (16, 13773036), (24, 9182024), (32, 6886518), (48, 4591012), (64, 3443259), (96, 2295506), (192, 1147753), (431, 511296), (862, 255648), (1293, 170432), (1724, 127824), (2586, 85216), (2663, 82752), (3448, 63912), (5172, 42608), (5326, 41376), (6896, 31956), (7989, 27584), (10344, 21304), (10652, 20688), (13792, 15978)]