210131506202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1549391}}^1$

素因数の和:1549538

約数の個数: 32

約数和(自身を含む): 343593169920

約数和(自身を除く): 133461663718

約数列:

[1, 2, 19, 38, 43, 83, 86, 166, 817, 1577, 1634, 3154, 3569, 7138, 67811, 135622, 1549391, 3098782, 29438429, 58876858, 66623813, 128599453, 133247626, 257198906, 1265852447, 2443389607, 2531704894, 4886779214, 5529776479, 11059552958, 105065753101, 210131506202]

約数ペア:

[(1, 210131506202), (2, 105065753101), (19, 11059552958), (38, 5529776479), (43, 4886779214), (83, 2531704894), (86, 2443389607), (166, 1265852447), (817, 257198906), (1577, 133247626), (1634, 128599453), (3154, 66623813), (3569, 58876858), (7138, 29438429), (67811, 3098782), (135622, 1549391)]