208038662

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{8669}}^1$

素因数の和:8768

約数の個数: 24

約数和(自身を含む): 342707760

約数和(自身を除く): 134669098

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 8669, 11999, 17338, 23998, 112697, 225394, 615499, 1230998, 1465061, 2930122, 8001487, 16002974, 104019331, 208038662]

約数ペア:

[(1, 208038662), (2, 104019331), (13, 16002974), (26, 8001487), (71, 2930122), (142, 1465061), (169, 1230998), (338, 615499), (923, 225394), (1846, 112697), (8669, 23998), (11999, 17338)]