217029992

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{62653}}^1$

素因数の和:63092

約数の個数: 16

約数和(自身を含む): 407877540

約数和(自身を除く): 190847548

約数列:

[1, 2, 4, 8, 433, 866, 1732, 3464, 62653, 125306, 250612, 501224, 27128749, 54257498, 108514996, 217029992]

約数ペア:

[(1, 217029992), (2, 108514996), (4, 54257498), (8, 27128749), (433, 501224), (866, 250612), (1732, 125306), (3464, 62653)]