196125448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1290299}}^1$

素因数の和:1290324

約数の個数: 16

約数和(自身を含む): 387090000

約数和(自身を除く): 190964552

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1290299, 2580598, 5161196, 10322392, 24515681, 49031362, 98062724, 196125448]

約数ペア:

[(1, 196125448), (2, 98062724), (4, 49031362), (8, 24515681), (19, 10322392), (38, 5161196), (76, 2580598), (152, 1290299)]