200641172

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{5393}}^1$

素因数の和:5599

約数の個数: 24

約数和(自身を含む): 358852032

約数和(自身を除く): 158210860

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 5393, 9301, 10786, 18602, 21572, 37204, 382903, 706483, 765806, 1412966, 1531612, 2825932, 50160293, 100320586, 200641172]

約数ペア:

[(1, 200641172), (2, 100320586), (4, 50160293), (71, 2825932), (131, 1531612), (142, 1412966), (262, 765806), (284, 706483), (524, 382903), (5393, 37204), (9301, 21572), (10786, 18602)]