253650948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1243387}}^1$

素因数の和:1243411

約数の個数: 24

約数和(自身を含む): 626667552

約数和(自身を除く): 373016604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1243387, 2486774, 3730161, 4973548, 7460322, 14920644, 21137579, 42275158, 63412737, 84550316, 126825474, 253650948]

約数ペア:

[(1, 253650948), (2, 126825474), (3, 84550316), (4, 63412737), (6, 42275158), (12, 21137579), (17, 14920644), (34, 7460322), (51, 4973548), (68, 3730161), (102, 2486774), (204, 1243387)]