200991063

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38749}}^1$

素因数の和:38791

約数の個数: 32

約数和(自身を含む): 347200000

約数和(自身を除く): 146208937

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 38749, 116247, 271243, 503737, 736231, 813729, 1511211, 2208693, 3526159, 5153617, 9571003, 10578477, 15460851, 28713009, 66997021, 200991063]

約数ペア:

[(1, 200991063), (3, 66997021), (7, 28713009), (13, 15460851), (19, 10578477), (21, 9571003), (39, 5153617), (57, 3526159), (91, 2208693), (133, 1511211), (247, 813729), (273, 736231), (399, 503737), (741, 271243), (1729, 116247), (5187, 38749)]