209292

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 495936

約数和(自身を除く): 286644

約数列:

[1, 2, 3, 4, 6, 12, 107, 163, 214, 321, 326, 428, 489, 642, 652, 978, 1284, 1956, 17441, 34882, 52323, 69764, 104646, 209292]

約数ペア:

[(1, 209292), (2, 104646), (3, 69764), (4, 52323), (6, 34882), (12, 17441), (107, 1956), (163, 1284), (214, 978), (321, 652), (326, 642), (428, 489)]