201584464

素因数分解:

$2^4\times {\mathrm{1447}}^1\times {\mathrm{8707}}^1$

素因数の和:10162

約数の個数: 20

約数和(自身を含む): 390884704

約数和(自身を除く): 189300240

約数列:

[1, 2, 4, 8, 16, 1447, 2894, 5788, 8707, 11576, 17414, 23152, 34828, 69656, 139312, 12599029, 25198058, 50396116, 100792232, 201584464]

約数ペア:

[(1, 201584464), (2, 100792232), (4, 50396116), (8, 25198058), (16, 12599029), (1447, 139312), (2894, 69656), (5788, 34828), (8707, 23152), (11576, 17414)]