244156668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2906627}}^1$

素因数の和:2906641

約数の個数: 24

約数和(自身を含む): 651084672

約数和(自身を除く): 406928004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2906627, 5813254, 8719881, 11626508, 17439762, 20346389, 34879524, 40692778, 61039167, 81385556, 122078334, 244156668]

約数ペア:

[(1, 244156668), (2, 122078334), (3, 81385556), (4, 61039167), (6, 40692778), (7, 34879524), (12, 20346389), (14, 17439762), (21, 11626508), (28, 8719881), (42, 5813254), (84, 2906627)]