206884865243

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4477349}}^1$

素因数の和:4477427

約数の個数: 24

約数和(自身を含む): 257250621600

約数和(自身を除く): 50365756357

約数列:

[1, 7, 23, 41, 49, 161, 287, 943, 1127, 2009, 6601, 46207, 4477349, 31341443, 102979027, 183571309, 219390101, 720853189, 1284999163, 4222140107, 5045972323, 8994994141, 29554980749, 206884865243]

約数ペア:

[(1, 206884865243), (7, 29554980749), (23, 8994994141), (41, 5045972323), (49, 4222140107), (161, 1284999163), (287, 720853189), (943, 219390101), (1127, 183571309), (2009, 102979027), (6601, 31341443), (46207, 4477349)]