200813605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{12241}}^1$

素因数の和:12456

約数の個数: 16

約数和(自身を含む): 256494384

約数和(自身を除く): 55680779

約数列:

[1, 5, 17, 85, 193, 965, 3281, 12241, 16405, 61205, 208097, 1040485, 2362513, 11812565, 40162721, 200813605]

約数ペア:

[(1, 200813605), (5, 40162721), (17, 11812565), (85, 2362513), (193, 1040485), (965, 208097), (3281, 61205), (12241, 16405)]