201974556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2404459}}^1$

素因数の和:2404473

約数の個数: 24

約数和(自身を含む): 538599040

約数和(自身を除く): 336624484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2404459, 4808918, 7213377, 9617836, 14426754, 16831213, 28853508, 33662426, 50493639, 67324852, 100987278, 201974556]

約数ペア:

[(1, 201974556), (2, 100987278), (3, 67324852), (4, 50493639), (6, 33662426), (7, 28853508), (12, 16831213), (14, 14426754), (21, 9617836), (28, 7213377), (42, 4808918), (84, 2404459)]