201647242

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{5279}}^1$

素因数の和:5621

約数の個数: 16

約数和(自身を含む): 307929600

約数和(自身を除く): 106282358

約数列:

[1, 2, 71, 142, 269, 538, 5279, 10558, 19099, 38198, 374809, 749618, 1420051, 2840102, 100823621, 201647242]

約数ペア:

[(1, 201647242), (2, 100823621), (71, 2840102), (142, 1420051), (269, 749618), (538, 374809), (5279, 38198), (10558, 19099)]