208068031

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2239}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 225433600

約数和(自身を除く): 17365569

約数列:

[1, 19, 67, 73, 1273, 1387, 2239, 4891, 42541, 92929, 150013, 163447, 2850247, 3105493, 10950949, 208068031]

約数ペア:

[(1, 208068031), (19, 10950949), (67, 3105493), (73, 2850247), (1273, 163447), (1387, 150013), (2239, 92929), (4891, 42541)]