201499892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{106501}}^1$

素因数の和:106559

約数の個数: 24

約数和(自身を含む): 393631392

約数和(自身を除く): 192131500

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 106501, 213002, 426004, 1171511, 2343022, 4579543, 4686044, 9159086, 18318172, 50374973, 100749946, 201499892]

約数ペア:

[(1, 201499892), (2, 100749946), (4, 50374973), (11, 18318172), (22, 9159086), (43, 4686044), (44, 4579543), (86, 2343022), (172, 1171511), (473, 426004), (946, 213002), (1892, 106501)]