245255202

素因数分解:

$2^1\times 3^4\times {\mathrm{1513921}}^1$

素因数の和:1513935

約数の個数: 20

約数和(自身を含む): 549553686

約数和(自身を除く): 304298484

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1513921, 3027842, 4541763, 9083526, 13625289, 27250578, 40875867, 81751734, 122627601, 245255202]

約数ペア:

[(1, 245255202), (2, 122627601), (3, 81751734), (6, 40875867), (9, 27250578), (18, 13625289), (27, 9083526), (54, 4541763), (81, 3027842), (162, 1513921)]