209218446309

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2963}}^1\times {\mathrm{17657}}^1$

素因数の和:20697

約数の個数: 32

約数和(自身を含む): 294769373184

約数和(自身を除く): 85550926875

約数列:

[1, 3, 31, 43, 93, 129, 1333, 2963, 3999, 8889, 17657, 52971, 91853, 127409, 275559, 382227, 547367, 759251, 1642101, 2277753, 3949679, 11849037, 23536781, 52317691, 70610343, 156953073, 1621848421, 2249660713, 4865545263, 6748982139, 69739482103, 209218446309]

約数ペア:

[(1, 209218446309), (3, 69739482103), (31, 6748982139), (43, 4865545263), (93, 2249660713), (129, 1621848421), (1333, 156953073), (2963, 70610343), (3999, 52317691), (8889, 23536781), (17657, 11849037), (52971, 3949679), (91853, 2277753), (127409, 1642101), (275559, 759251), (382227, 547367)]