198299956

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{733}}^1\times {\mathrm{1439}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 355138560

約数和(自身を除く): 156838604

約数列:

[1, 2, 4, 47, 94, 188, 733, 1439, 1466, 2878, 2932, 5756, 34451, 67633, 68902, 135266, 137804, 270532, 1054787, 2109574, 4219148, 49574989, 99149978, 198299956]

約数ペア:

[(1, 198299956), (2, 99149978), (4, 49574989), (47, 4219148), (94, 2109574), (188, 1054787), (733, 270532), (1439, 137804), (1466, 135266), (2878, 68902), (2932, 67633), (5756, 34451)]