201332176

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{36263}}^1$

素因数の和:36618

約数の個数: 20

約数和(自身を含む): 391216032

約数和(自身を除く): 189883856

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 36263, 72526, 145052, 290104, 580208, 12583261, 25166522, 50333044, 100666088, 201332176]

約数ペア:

[(1, 201332176), (2, 100666088), (4, 50333044), (8, 25166522), (16, 12583261), (347, 580208), (694, 290104), (1388, 145052), (2776, 72526), (5552, 36263)]