205217824

素因数分解:

$2^5\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2927}}^1$

素因数の和:3257

約数の個数: 48

約数和(自身を含む): 463373568

約数和(自身を除く): 258155744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 626, 1252, 2191, 2504, 2927, 4382, 5008, 5854, 8764, 10016, 11708, 17528, 20489, 23416, 35056, 40978, 46832, 70112, 81956, 93664, 163912, 327824, 655648, 916151, 1832302, 3664604, 6413057, 7329208, 12826114, 14658416, 25652228, 29316832, 51304456, 102608912, 205217824]

約数ペア:

[(1, 205217824), (2, 102608912), (4, 51304456), (7, 29316832), (8, 25652228), (14, 14658416), (16, 12826114), (28, 7329208), (32, 6413057), (56, 3664604), (112, 1832302), (224, 916151), (313, 655648), (626, 327824), (1252, 163912), (2191, 93664), (2504, 81956), (2927, 70112), (4382, 46832), (5008, 40978), (5854, 35056), (8764, 23416), (10016, 20489), (11708, 17528)]