354248538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{11261}}^1$

素因数の和:11387

約数の個数: 48

約数和(自身を含む): 831946464

約数和(自身を除く): 477697926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 642, 749, 1498, 2247, 4494, 5243, 10486, 11261, 15729, 22522, 31458, 33783, 67566, 78827, 157654, 236481, 472962, 551789, 1103578, 1204927, 1655367, 2409854, 3310734, 3614781, 7229562, 8434489, 16868978, 25303467, 50606934, 59041423, 118082846, 177124269, 354248538]

約数ペア:

[(1, 354248538), (2, 177124269), (3, 118082846), (6, 59041423), (7, 50606934), (14, 25303467), (21, 16868978), (42, 8434489), (49, 7229562), (98, 3614781), (107, 3310734), (147, 2409854), (214, 1655367), (294, 1204927), (321, 1103578), (642, 551789), (749, 472962), (1498, 236481), (2247, 157654), (4494, 78827), (5243, 67566), (10486, 33783), (11261, 31458), (15729, 22522)]