212863128

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{106859}}^1$

素因数の和:106951

約数の個数: 32

約数和(自身を含む): 538574400

約数和(自身を除く): 325711272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 106859, 213718, 320577, 427436, 641154, 854872, 1282308, 2564616, 8869297, 17738594, 26607891, 35477188, 53215782, 70954376, 106431564, 212863128]

約数ペア:

[(1, 212863128), (2, 106431564), (3, 70954376), (4, 53215782), (6, 35477188), (8, 26607891), (12, 17738594), (24, 8869297), (83, 2564616), (166, 1282308), (249, 854872), (332, 641154), (498, 427436), (664, 320577), (996, 213718), (1992, 106859)]