198356844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{2749}}^1$

素因数の和:3622

約数の個数: 48

約数和(自身を含む): 529760000

約数和(自身を除く): 331403156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 859, 1718, 2577, 2749, 3436, 5154, 5498, 6013, 8247, 10308, 10996, 12026, 16494, 18039, 19243, 24052, 32988, 36078, 38486, 57729, 72156, 76972, 115458, 230916, 2361391, 4722782, 7084173, 9445564, 14168346, 16529737, 28336692, 33059474, 49589211, 66118948, 99178422, 198356844]

約数ペア:

[(1, 198356844), (2, 99178422), (3, 66118948), (4, 49589211), (6, 33059474), (7, 28336692), (12, 16529737), (14, 14168346), (21, 9445564), (28, 7084173), (42, 4722782), (84, 2361391), (859, 230916), (1718, 115458), (2577, 76972), (2749, 72156), (3436, 57729), (5154, 38486), (5498, 36078), (6013, 32988), (8247, 24052), (10308, 19243), (10996, 18039), (12026, 16494)]