211426512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{400429}}^1$

素因数の和:400451

約数の個数: 40

約数和(自身を含む): 595839840

約数和(自身を除く): 384413328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 400429, 800858, 1201287, 1601716, 2402574, 3203432, 4404719, 4805148, 6406864, 8809438, 9610296, 13214157, 17618876, 19220592, 26428314, 35237752, 52856628, 70475504, 105713256, 211426512]

約数ペア:

[(1, 211426512), (2, 105713256), (3, 70475504), (4, 52856628), (6, 35237752), (8, 26428314), (11, 19220592), (12, 17618876), (16, 13214157), (22, 9610296), (24, 8809438), (33, 6406864), (44, 4805148), (48, 4404719), (66, 3203432), (88, 2402574), (132, 1601716), (176, 1201287), (264, 800858), (528, 400429)]