200450538

素因数分解:

$2^1\times 3^4\times {\mathrm{1237349}}^1$

素因数の和:1237363

約数の個数: 20

約数和(自身を含む): 449158050

約数和(自身を除く): 248707512

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1237349, 2474698, 3712047, 7424094, 11136141, 22272282, 33408423, 66816846, 100225269, 200450538]

約数ペア:

[(1, 200450538), (2, 100225269), (3, 66816846), (6, 33408423), (9, 22272282), (18, 11136141), (27, 7424094), (54, 3712047), (81, 2474698), (162, 1237349)]