208120164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{9871}}^1$

素因数の和:10136

約数の個数: 48

約数和(自身を含む): 557254656

約数和(自身を除く): 349134492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 9871, 10542, 19742, 21084, 29613, 39484, 59226, 69097, 118452, 138194, 207291, 276388, 414582, 829164, 2477621, 4955242, 7432863, 9910484, 14865726, 17343347, 29731452, 34686694, 52030041, 69373388, 104060082, 208120164]

約数ペア:

[(1, 208120164), (2, 104060082), (3, 69373388), (4, 52030041), (6, 34686694), (7, 29731452), (12, 17343347), (14, 14865726), (21, 9910484), (28, 7432863), (42, 4955242), (84, 2477621), (251, 829164), (502, 414582), (753, 276388), (1004, 207291), (1506, 138194), (1757, 118452), (3012, 69097), (3514, 59226), (5271, 39484), (7028, 29613), (9871, 21084), (10542, 19742)]