207834892

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{1667}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 369895680

約数和(自身を除く): 162060788

約数列:

[1, 2, 4, 71, 142, 284, 439, 878, 1667, 1756, 3334, 6668, 31169, 62338, 118357, 124676, 236714, 473428, 731813, 1463626, 2927252, 51958723, 103917446, 207834892]

約数ペア:

[(1, 207834892), (2, 103917446), (4, 51958723), (71, 2927252), (142, 1463626), (284, 731813), (439, 473428), (878, 236714), (1667, 124676), (1756, 118357), (3334, 62338), (6668, 31169)]