247763508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25841}}^1$

素因数の和:25912

約数の個数: 48

約数和(自身を含む): 625169664

約数和(自身を除く): 377406156

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 9588, 25841, 51682, 77523, 103364, 155046, 310092, 439297, 878594, 1214527, 1317891, 1757188, 2429054, 2635782, 3643581, 4858108, 5271564, 7287162, 14574324, 20646959, 41293918, 61940877, 82587836, 123881754, 247763508]

約数ペア:

[(1, 247763508), (2, 123881754), (3, 82587836), (4, 61940877), (6, 41293918), (12, 20646959), (17, 14574324), (34, 7287162), (47, 5271564), (51, 4858108), (68, 3643581), (94, 2635782), (102, 2429054), (141, 1757188), (188, 1317891), (204, 1214527), (282, 878594), (564, 439297), (799, 310092), (1598, 155046), (2397, 103364), (3196, 77523), (4794, 51682), (9588, 25841)]