200173016

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{104693}}^1$

素因数の和:104938

約数の個数: 16

約数和(自身を含む): 376898400

約数和(自身を除く): 176725384

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 104693, 209386, 418772, 837544, 25021627, 50043254, 100086508, 200173016]

約数ペア:

[(1, 200173016), (2, 100086508), (4, 50043254), (8, 25021627), (239, 837544), (478, 418772), (956, 209386), (1912, 104693)]