201115544

素因数分解:

$2^3\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{3181}}^1$

素因数の和:4323

約数の個数: 32

約数和(自身を含む): 431479200

約数和(自身を除く): 230363656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1129, 2258, 3181, 4516, 6362, 7903, 9032, 12724, 15806, 22267, 25448, 31612, 44534, 63224, 89068, 178136, 3591349, 7182698, 14365396, 25139443, 28730792, 50278886, 100557772, 201115544]

約数ペア:

[(1, 201115544), (2, 100557772), (4, 50278886), (7, 28730792), (8, 25139443), (14, 14365396), (28, 7182698), (56, 3591349), (1129, 178136), (2258, 89068), (3181, 63224), (4516, 44534), (6362, 31612), (7903, 25448), (9032, 22267), (12724, 15806)]