202418864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{744187}}^1$

素因数の和:744212

約数の個数: 20

約数和(自身を含む): 415256904

約数和(自身を除く): 212838040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 744187, 1488374, 2976748, 5953496, 11906992, 12651179, 25302358, 50604716, 101209432, 202418864]

約数ペア:

[(1, 202418864), (2, 101209432), (4, 50604716), (8, 25302358), (16, 12651179), (17, 11906992), (34, 5953496), (68, 2976748), (136, 1488374), (272, 744187)]