213764672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{303643}}^1$

素因数の和:303666

約数の個数: 28

約数和(自身を含む): 462753456

約数和(自身を除く): 248988784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 303643, 607286, 1214572, 2429144, 3340073, 4858288, 6680146, 9716576, 13360292, 19433152, 26720584, 53441168, 106882336, 213764672]

約数ペア:

[(1, 213764672), (2, 106882336), (4, 53441168), (8, 26720584), (11, 19433152), (16, 13360292), (22, 9716576), (32, 6680146), (44, 4858288), (64, 3340073), (88, 2429144), (176, 1214572), (352, 607286), (704, 303643)]