200545892

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{686801}}^1$

素因数の和:686878

約数の個数: 12

約数和(自身を含む): 355763436

約数和(自身を除く): 155217544

約数列:

[1, 2, 4, 73, 146, 292, 686801, 1373602, 2747204, 50136473, 100272946, 200545892]

約数ペア:

[(1, 200545892), (2, 100272946), (4, 50136473), (73, 2747204), (146, 1373602), (292, 686801)]