211034296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{6911}}^1$

素因数の和:7275

約数の個数: 32

約数和(自身を含む): 432967680

約数和(自身を除く): 221933384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 694, 1388, 2776, 3817, 6911, 7634, 13822, 15268, 27644, 30536, 55288, 76021, 152042, 304084, 608168, 2398117, 4796234, 9592468, 19184936, 26379287, 52758574, 105517148, 211034296]

約数ペア:

[(1, 211034296), (2, 105517148), (4, 52758574), (8, 26379287), (11, 19184936), (22, 9592468), (44, 4796234), (88, 2398117), (347, 608168), (694, 304084), (1388, 152042), (2776, 76021), (3817, 55288), (6911, 30536), (7634, 27644), (13822, 15268)]