206593345

素因数分解:

$5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{21943}}^1$

素因数の和:22224

約数の個数: 16

約数和(自身を含む): 284394240

約数和(自身を除く): 77800895

約数列:

[1, 5, 7, 35, 269, 1345, 1883, 9415, 21943, 109715, 153601, 768005, 5902667, 29513335, 41318669, 206593345]

約数ペア:

[(1, 206593345), (5, 41318669), (7, 29513335), (35, 5902667), (269, 768005), (1345, 153601), (1883, 109715), (9415, 21943)]