206083904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{247697}}^1$

素因数の和:247722

約数の個数: 28

約数和(自身を含む): 440407044

約数和(自身を除く): 234323140

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 247697, 495394, 990788, 1981576, 3220061, 3963152, 6440122, 7926304, 12880244, 15852608, 25760488, 51520976, 103041952, 206083904]

約数ペア:

[(1, 206083904), (2, 103041952), (4, 51520976), (8, 25760488), (13, 15852608), (16, 12880244), (26, 7926304), (32, 6440122), (52, 3963152), (64, 3220061), (104, 1981576), (208, 990788), (416, 495394), (832, 247697)]