200730488

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{31721}}^1$

素因数の和:31847

約数の個数: 32

約数和(自身を含む): 433956960

約数和(自身を除く): 233226472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 31721, 63442, 126884, 222047, 253768, 444094, 888188, 1776376, 3584473, 7168946, 14337892, 25091311, 28675784, 50182622, 100365244, 200730488]

約数ペア:

[(1, 200730488), (2, 100365244), (4, 50182622), (7, 28675784), (8, 25091311), (14, 14337892), (28, 7168946), (56, 3584473), (113, 1776376), (226, 888188), (452, 444094), (791, 253768), (904, 222047), (1582, 126884), (3164, 63442), (6328, 31721)]