201991766892

素因数分解:

$2^2\times 3^1\times {\mathrm{208379}}^1\times {\mathrm{80779}}^1$

素因数の和:289165

約数の個数: 24

約数和(自身を含む): 471322219200

約数和(自身を除く): 269330452308

約数列:

[1, 2, 3, 4, 6, 12, 80779, 161558, 208379, 242337, 323116, 416758, 484674, 625137, 833516, 969348, 1250274, 2500548, 16832647241, 33665294482, 50497941723, 67330588964, 100995883446, 201991766892]

約数ペア:

[(1, 201991766892), (2, 100995883446), (3, 67330588964), (4, 50497941723), (6, 33665294482), (12, 16832647241), (80779, 2500548), (161558, 1250274), (208379, 969348), (242337, 833516), (323116, 625137), (416758, 484674)]