206065656

素因数分解:

$2^3\times 3^2\times {\mathrm{1663}}^1\times {\mathrm{1721}}^1$

素因数の和:3396

約数の個数: 48

約数和(自身を含む): 558754560

約数和(自身を除く): 352688904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1663, 1721, 3326, 3442, 4989, 5163, 6652, 6884, 9978, 10326, 13304, 13768, 14967, 15489, 19956, 20652, 29934, 30978, 39912, 41304, 59868, 61956, 119736, 123912, 2862023, 5724046, 8586069, 11448092, 17172138, 22896184, 25758207, 34344276, 51516414, 68688552, 103032828, 206065656]

約数ペア:

[(1, 206065656), (2, 103032828), (3, 68688552), (4, 51516414), (6, 34344276), (8, 25758207), (9, 22896184), (12, 17172138), (18, 11448092), (24, 8586069), (36, 5724046), (72, 2862023), (1663, 123912), (1721, 119736), (3326, 61956), (3442, 59868), (4989, 41304), (5163, 39912), (6652, 30978), (6884, 29934), (9978, 20652), (10326, 19956), (13304, 15489), (13768, 14967)]