211673744

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{1061}}^1$

素因数の和:1443

約数の個数: 40

約数和(自身を含む): 422850168

約数和(自身を除く): 211176424

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 337, 592, 674, 1061, 1348, 2122, 2696, 4244, 5392, 8488, 12469, 16976, 24938, 39257, 49876, 78514, 99752, 157028, 199504, 314056, 357557, 628112, 715114, 1430228, 2860456, 5720912, 13229609, 26459218, 52918436, 105836872, 211673744]

約数ペア:

[(1, 211673744), (2, 105836872), (4, 52918436), (8, 26459218), (16, 13229609), (37, 5720912), (74, 2860456), (148, 1430228), (296, 715114), (337, 628112), (592, 357557), (674, 314056), (1061, 199504), (1348, 157028), (2122, 99752), (2696, 78514), (4244, 49876), (5392, 39257), (8488, 24938), (12469, 16976)]