200960816

素因数分解:

$2^4\times 7^1\times {\mathrm{1794293}}^1$

素因数の和:1794308

約数の個数: 20

約数和(自身を含む): 444984912

約数和(自身を除く): 244024096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1794293, 3588586, 7177172, 12560051, 14354344, 25120102, 28708688, 50240204, 100480408, 200960816]

約数ペア:

[(1, 200960816), (2, 100480408), (4, 50240204), (7, 28708688), (8, 25120102), (14, 14354344), (16, 12560051), (28, 7177172), (56, 3588586), (112, 1794293)]