289573626

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{4211}}^1$

素因数の和:4446

約数の個数: 32

約数和(自身を含む): 590960448

約数和(自身を除く): 301386822

約数列:

[1, 2, 3, 6, 73, 146, 157, 219, 314, 438, 471, 942, 4211, 8422, 11461, 12633, 22922, 25266, 34383, 68766, 307403, 614806, 661127, 922209, 1322254, 1844418, 1983381, 3966762, 48262271, 96524542, 144786813, 289573626]

約数ペア:

[(1, 289573626), (2, 144786813), (3, 96524542), (6, 48262271), (73, 3966762), (146, 1983381), (157, 1844418), (219, 1322254), (314, 922209), (438, 661127), (471, 614806), (942, 307403), (4211, 68766), (8422, 34383), (11461, 25266), (12633, 22922)]