238216091

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 254785440

約数和(自身を除く): 16569349

約数列:

[1, 19, 113, 181, 613, 2147, 3439, 11647, 20453, 69269, 110953, 388607, 1316111, 2108107, 12537689, 238216091]

約数ペア:

[(1, 238216091), (19, 12537689), (113, 2108107), (181, 1316111), (613, 388607), (2147, 110953), (3439, 69269), (11647, 20453)]