238196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 489216

約数和(自身を除く): 251020

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 181, 188, 329, 362, 658, 724, 1267, 1316, 2534, 5068, 8507, 17014, 34028, 59549, 119098, 238196]

約数ペア:

[(1, 238196), (2, 119098), (4, 59549), (7, 34028), (14, 17014), (28, 8507), (47, 5068), (94, 2534), (181, 1316), (188, 1267), (329, 724), (362, 658)]