205132078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1\times {\mathrm{4243}}^1$

素因数の和:5319

約数の個数: 16

約数和(自身を含む): 321457536

約数和(自身を除く): 116325458

約数列:

[1, 2, 23, 46, 1051, 2102, 4243, 8486, 24173, 48346, 97589, 195178, 4459393, 8918786, 102566039, 205132078]

約数ペア:

[(1, 205132078), (2, 102566039), (23, 8918786), (46, 4459393), (1051, 195178), (2102, 97589), (4243, 48346), (8486, 24173)]