200770952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{7649}}^1$

素因数の和:7865

約数の個数: 32

約数和(自身を含む): 400707000

約数和(自身を除く): 199936048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 386, 772, 1544, 3281, 6562, 7649, 13124, 15298, 26248, 30596, 61192, 130033, 260066, 520132, 1040264, 1476257, 2952514, 5905028, 11810056, 25096369, 50192738, 100385476, 200770952]

約数ペア:

[(1, 200770952), (2, 100385476), (4, 50192738), (8, 25096369), (17, 11810056), (34, 5905028), (68, 2952514), (136, 1476257), (193, 1040264), (386, 520132), (772, 260066), (1544, 130033), (3281, 61192), (6562, 30596), (7649, 26248), (13124, 15298)]