206869321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 221747200

約数和(自身を除く): 14877879

約数列:

[1, 19, 79, 283, 487, 1501, 5377, 9253, 22357, 38473, 137821, 424783, 730987, 2618599, 10887859, 206869321]

約数ペア:

[(1, 206869321), (19, 10887859), (79, 2618599), (283, 730987), (487, 424783), (1501, 137821), (5377, 38473), (9253, 22357)]