211345242

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{6271}}^1$

素因数の和:6454

約数の個数: 32

約数和(自身を含む): 436230144

約数和(自身を除く): 224884902

約数列:

[1, 2, 3, 6, 41, 82, 123, 137, 246, 274, 411, 822, 5617, 6271, 11234, 12542, 16851, 18813, 33702, 37626, 257111, 514222, 771333, 859127, 1542666, 1718254, 2577381, 5154762, 35224207, 70448414, 105672621, 211345242]

約数ペア:

[(1, 211345242), (2, 105672621), (3, 70448414), (6, 35224207), (41, 5154762), (82, 2577381), (123, 1718254), (137, 1542666), (246, 859127), (274, 771333), (411, 514222), (822, 257111), (5617, 37626), (6271, 33702), (11234, 18813), (12542, 16851)]