205127080342

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3881}}^1\times {\mathrm{14939}}^1$

素因数の和:18912

約数の個数: 32

約数和(自身を含む): 323623706400

約数和(自身を除く): 118496626058

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 3881, 7762, 14939, 29878, 112549, 225098, 236741, 433231, 473482, 866462, 911279, 1822558, 6865489, 13730978, 26427091, 52854182, 57978259, 115956518, 1681369511, 3362739022, 3536673799, 7073347598, 102563540171, 205127080342]

約数ペア:

[(1, 205127080342), (2, 102563540171), (29, 7073347598), (58, 3536673799), (61, 3362739022), (122, 1681369511), (1769, 115956518), (3538, 57978259), (3881, 52854182), (7762, 26427091), (14939, 13730978), (29878, 6865489), (112549, 1822558), (225098, 911279), (236741, 866462), (433231, 473482)]