457020198

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{180071}}^1$

素因数の和:180129

約数の個数: 32

約数和(自身を含む): 1037214720

約数和(自身を除く): 580194522

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 180071, 360142, 540213, 1080426, 1620639, 3241278, 4861917, 8463337, 9723834, 16926674, 25390011, 50780022, 76170033, 152340066, 228510099, 457020198]

約数ペア:

[(1, 457020198), (2, 228510099), (3, 152340066), (6, 76170033), (9, 50780022), (18, 25390011), (27, 16926674), (47, 9723834), (54, 8463337), (94, 4861917), (141, 3241278), (282, 1620639), (423, 1080426), (846, 540213), (1269, 360142), (2538, 180071)]