208568927

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{9199}}^1$

素因数の和:9326

約数の個数: 16

約数和(自身を含む): 247296000

約数和(自身を除く): 38727073

約数列:

[1, 7, 41, 79, 287, 553, 3239, 9199, 22673, 64393, 377159, 726721, 2640113, 5087047, 29795561, 208568927]

約数ペア:

[(1, 208568927), (7, 29795561), (41, 5087047), (79, 2640113), (287, 726721), (553, 377159), (3239, 64393), (9199, 22673)]