203450842

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{9839}}^1$

素因数の和:10066

約数の個数: 24

約数和(自身を含む): 356719680

約数和(自身を除く): 153268838

約数列:

[1, 2, 7, 14, 49, 98, 211, 422, 1477, 2954, 9839, 10339, 19678, 20678, 68873, 137746, 482111, 964222, 2076029, 4152058, 14532203, 29064406, 101725421, 203450842]

約数ペア:

[(1, 203450842), (2, 101725421), (7, 29064406), (14, 14532203), (49, 4152058), (98, 2076029), (211, 964222), (422, 482111), (1477, 137746), (2954, 68873), (9839, 20678), (10339, 19678)]