220181568

素因数分解:

$2^6\times 3^1\times {\mathrm{1146779}}^1$

素因数の和:1146794

約数の個数: 28

約数和(自身を含む): 582564240

約数和(自身を除く): 362382672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1146779, 2293558, 3440337, 4587116, 6880674, 9174232, 13761348, 18348464, 27522696, 36696928, 55045392, 73393856, 110090784, 220181568]

約数ペア:

[(1, 220181568), (2, 110090784), (3, 73393856), (4, 55045392), (6, 36696928), (8, 27522696), (12, 18348464), (16, 13761348), (24, 9174232), (32, 6880674), (48, 4587116), (64, 3440337), (96, 2293558), (192, 1146779)]