210552552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{417763}}^1$

素因数の和:417782

約数の個数: 48

約数和(自身を含む): 651711840

約数和(自身を除く): 441159288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 417763, 835526, 1253289, 1671052, 2506578, 2924341, 3342104, 3759867, 5013156, 5848682, 7519734, 8773023, 10026312, 11697364, 15039468, 17546046, 23394728, 26319069, 30078936, 35092092, 52638138, 70184184, 105276276, 210552552]

約数ペア:

[(1, 210552552), (2, 105276276), (3, 70184184), (4, 52638138), (6, 35092092), (7, 30078936), (8, 26319069), (9, 23394728), (12, 17546046), (14, 15039468), (18, 11697364), (21, 10026312), (24, 8773023), (28, 7519734), (36, 5848682), (42, 5013156), (56, 3759867), (63, 3342104), (72, 2924341), (84, 2506578), (126, 1671052), (168, 1253289), (252, 835526), (504, 417763)]