205577982

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{76651}}^1$

素因数の和:76808

約数の個数: 24

約数和(自身を含む): 448414200

約数和(自身を除く): 242836218

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 76651, 153302, 229953, 459906, 689859, 1379718, 11420999, 22841998, 34262997, 68525994, 102788991, 205577982]

約数ペア:

[(1, 205577982), (2, 102788991), (3, 68525994), (6, 34262997), (9, 22841998), (18, 11420999), (149, 1379718), (298, 689859), (447, 459906), (894, 229953), (1341, 153302), (2682, 76651)]