201994236

素因数分解:

$2^2\times 3^6\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1382

約数の個数: 84

約数和(自身を含む): 540405432

約数和(自身を除く): 338411196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 729, 954, 972, 1307, 1431, 1458, 1908, 2614, 2862, 2916, 3921, 4293, 5228, 5724, 7842, 8586, 11763, 12879, 15684, 17172, 23526, 25758, 35289, 38637, 47052, 51516, 69271, 70578, 77274, 105867, 138542, 141156, 154548, 207813, 211734, 277084, 317601, 415626, 423468, 623439, 635202, 831252, 952803, 1246878, 1270404, 1870317, 1905606, 2493756, 3740634, 3811212, 5610951, 7481268, 11221902, 16832853, 22443804, 33665706, 50498559, 67331412, 100997118, 201994236]

約数ペア:

[(1, 201994236), (2, 100997118), (3, 67331412), (4, 50498559), (6, 33665706), (9, 22443804), (12, 16832853), (18, 11221902), (27, 7481268), (36, 5610951), (53, 3811212), (54, 3740634), (81, 2493756), (106, 1905606), (108, 1870317), (159, 1270404), (162, 1246878), (212, 952803), (243, 831252), (318, 635202), (324, 623439), (477, 423468), (486, 415626), (636, 317601), (729, 277084), (954, 211734), (972, 207813), (1307, 154548), (1431, 141156), (1458, 138542), (1908, 105867), (2614, 77274), (2862, 70578), (2916, 69271), (3921, 51516), (4293, 47052), (5228, 38637), (5724, 35289), (7842, 25758), (8586, 23526), (11763, 17172), (12879, 15684)]