212760906

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{757}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 430422720

約数和(自身を除く): 217661814

約数列:

[1, 2, 3, 6, 139, 278, 337, 417, 674, 757, 834, 1011, 1514, 2022, 2271, 4542, 46843, 93686, 105223, 140529, 210446, 255109, 281058, 315669, 510218, 631338, 765327, 1530654, 35460151, 70920302, 106380453, 212760906]

約数ペア:

[(1, 212760906), (2, 106380453), (3, 70920302), (6, 35460151), (139, 1530654), (278, 765327), (337, 631338), (417, 510218), (674, 315669), (757, 281058), (834, 255109), (1011, 210446), (1514, 140529), (2022, 105223), (2271, 93686), (4542, 46843)]