131997588

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{647047}}^1$

素因数の和:647071

約数の個数: 24

約数和(自身を含む): 326112192

約数和(自身を除く): 194114604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 647047, 1294094, 1941141, 2588188, 3882282, 7764564, 10999799, 21999598, 32999397, 43999196, 65998794, 131997588]

約数ペア:

[(1, 131997588), (2, 65998794), (3, 43999196), (4, 32999397), (6, 21999598), (12, 10999799), (17, 7764564), (34, 3882282), (51, 2588188), (68, 1941141), (102, 1294094), (204, 647047)]