208068002

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1\times {\mathrm{653}}^1$

素因数の和:1477

約数の個数: 16

約数和(自身を含む): 314194680

約数和(自身を除く): 106126678

約数列:

[1, 2, 313, 509, 626, 653, 1018, 1306, 159317, 204389, 318634, 332377, 408778, 664754, 104034001, 208068002]

約数ペア:

[(1, 208068002), (2, 104034001), (313, 664754), (509, 408778), (626, 332377), (653, 318634), (1018, 204389), (1306, 159317)]