208065038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{61961}}^1$

素因数の和:62059

約数の個数: 16

約数和(自身を含む): 330133536

約数和(自身を除く): 122068498

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 61961, 123922, 1425103, 2850206, 4523153, 9046306, 104032519, 208065038]

約数ペア:

[(1, 208065038), (2, 104032519), (23, 9046306), (46, 4523153), (73, 2850206), (146, 1425103), (1679, 123922), (3358, 61961)]