212402568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1264301}}^1$

素因数の和:1264317

約数の個数: 32

約数和(自身を含む): 606864960

約数和(自身を除く): 394462392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1264301, 2528602, 3792903, 5057204, 7585806, 8850107, 10114408, 15171612, 17700214, 26550321, 30343224, 35400428, 53100642, 70800856, 106201284, 212402568]

約数ペア:

[(1, 212402568), (2, 106201284), (3, 70800856), (4, 53100642), (6, 35400428), (7, 30343224), (8, 26550321), (12, 17700214), (14, 15171612), (21, 10114408), (24, 8850107), (28, 7585806), (42, 5057204), (56, 3792903), (84, 2528602), (168, 1264301)]