204328166

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{40429}}^1$

素因数の和:40476

約数の個数: 24

約数和(自身を含む): 369691920

約数和(自身を除く): 165363754

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 40429, 80858, 283003, 566006, 768151, 1536302, 5377057, 10754114, 14594869, 29189738, 102164083, 204328166]

約数ペア:

[(1, 204328166), (2, 102164083), (7, 29189738), (14, 14594869), (19, 10754114), (38, 5377057), (133, 1536302), (266, 768151), (361, 566006), (722, 283003), (2527, 80858), (5054, 40429)]