212450908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{29231}}^1$

素因数の和:29337

約数の個数: 24

約数和(自身を含む): 392878080

約数和(自身を除く): 180427172

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 29231, 58462, 116924, 672313, 1344626, 2309249, 2689252, 4618498, 9236996, 53112727, 106225454, 212450908]

約数ペア:

[(1, 212450908), (2, 106225454), (4, 53112727), (23, 9236996), (46, 4618498), (79, 2689252), (92, 2309249), (158, 1344626), (316, 672313), (1817, 116924), (3634, 58462), (7268, 29231)]