272291988

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{553439}}^1$

素因数の和:553487

約数の個数: 24

約数和(自身を含む): 650845440

約数和(自身を除く): 378553452

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 553439, 1106878, 1660317, 2213756, 3320634, 6641268, 22690999, 45381998, 68072997, 90763996, 136145994, 272291988]

約数ペア:

[(1, 272291988), (2, 136145994), (3, 90763996), (4, 68072997), (6, 45381998), (12, 22690999), (41, 6641268), (82, 3320634), (123, 2213756), (164, 1660317), (246, 1106878), (492, 553439)]