212702524

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{1361}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 377546400

約数和(自身を除く): 164843876

約数列:

[1, 2, 4, 89, 178, 356, 439, 878, 1361, 1756, 2722, 5444, 39071, 78142, 121129, 156284, 242258, 484516, 597479, 1194958, 2389916, 53175631, 106351262, 212702524]

約数ペア:

[(1, 212702524), (2, 106351262), (4, 53175631), (89, 2389916), (178, 1194958), (356, 597479), (439, 484516), (878, 242258), (1361, 156284), (1756, 121129), (2722, 78142), (5444, 39071)]