193639068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{768409}}^1$

素因数の和:768426

約数の個数: 36

約数和(自身を含む): 559402480

約数和(自身を除く): 365763412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 768409, 1536818, 2305227, 3073636, 4610454, 5378863, 6915681, 9220908, 10757726, 13831362, 16136589, 21515452, 27662724, 32273178, 48409767, 64546356, 96819534, 193639068]

約数ペア:

[(1, 193639068), (2, 96819534), (3, 64546356), (4, 48409767), (6, 32273178), (7, 27662724), (9, 21515452), (12, 16136589), (14, 13831362), (18, 10757726), (21, 9220908), (28, 6915681), (36, 5378863), (42, 4610454), (63, 3073636), (84, 2305227), (126, 1536818), (252, 768409)]