208206032

素因数分解:

$2^4\times {\mathrm{1439}}^1\times {\mathrm{9043}}^1$

素因数の和:10490

約数の個数: 20

約数和(自身を含む): 403724160

約数和(自身を除く): 195518128

約数列:

[1, 2, 4, 8, 16, 1439, 2878, 5756, 9043, 11512, 18086, 23024, 36172, 72344, 144688, 13012877, 26025754, 52051508, 104103016, 208206032]

約数ペア:

[(1, 208206032), (2, 104103016), (4, 52051508), (8, 26025754), (16, 13012877), (1439, 144688), (2878, 72344), (5756, 36172), (9043, 23024), (11512, 18086)]