205775434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{235441}}^1$

素因数の和:235485

約数の個数: 16

約数和(自身を含む): 339036480

約数和(自身を除く): 133261046

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 235441, 470882, 4473379, 5415143, 8946758, 10830286, 102887717, 205775434]

約数ペア:

[(1, 205775434), (2, 102887717), (19, 10830286), (23, 8946758), (38, 5415143), (46, 4473379), (437, 470882), (874, 235441)]