238456471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1993}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 265600800

約数和(自身を除く): 27144329

約数列:

[1, 11, 73, 149, 803, 1639, 1993, 10877, 21923, 119647, 145489, 296957, 1600379, 3266527, 21677861, 238456471]

約数ペア:

[(1, 238456471), (11, 21677861), (73, 3266527), (149, 1600379), (803, 296957), (1639, 145489), (1993, 119647), (10877, 21923)]