200185854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{21821}}^1$

素因数の和:21976

約数の個数: 32

約数和(自身を含む): 439931520

約数和(自身を除く): 239745666

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 21821, 43642, 65463, 130926, 240031, 480062, 720093, 1440186, 3033119, 6066238, 9099357, 18198714, 33364309, 66728618, 100092927, 200185854]

約数ペア:

[(1, 200185854), (2, 100092927), (3, 66728618), (6, 33364309), (11, 18198714), (22, 9099357), (33, 6066238), (66, 3033119), (139, 1440186), (278, 720093), (417, 480062), (834, 240031), (1529, 130926), (3058, 65463), (4587, 43642), (9174, 21821)]