216929596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{12379}}^1$

素因数の和:12733

約数の個数: 24

約数和(自身を含む): 410075120

約数和(自身を除く): 193145524

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1348, 4381, 8762, 12379, 17524, 24758, 49516, 160927, 321854, 643708, 4171723, 8343446, 16686892, 54232399, 108464798, 216929596]

約数ペア:

[(1, 216929596), (2, 108464798), (4, 54232399), (13, 16686892), (26, 8343446), (52, 4171723), (337, 643708), (674, 321854), (1348, 160927), (4381, 49516), (8762, 24758), (12379, 17524)]