204617394

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{51907}}^1$

素因数の和:51991

約数の個数: 32

約数和(自身を含む): 460943040

約数和(自身を除く): 256325646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 51907, 103814, 155721, 311442, 467163, 934326, 1401489, 2802978, 3789211, 7578422, 11367633, 22735266, 34102899, 68205798, 102308697, 204617394]

約数ペア:

[(1, 204617394), (2, 102308697), (3, 68205798), (6, 34102899), (9, 22735266), (18, 11367633), (27, 7578422), (54, 3789211), (73, 2802978), (146, 1401489), (219, 934326), (438, 467163), (657, 311442), (1314, 155721), (1971, 103814), (3942, 51907)]