200949170

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283027}}^1$

素因数の和:283105

約数の個数: 16

約数和(自身を含む): 366804288

約数和(自身を除く): 165855118

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 283027, 566054, 1415135, 2830270, 20094917, 40189834, 100474585, 200949170]

約数ペア:

[(1, 200949170), (2, 100474585), (5, 40189834), (10, 20094917), (71, 2830270), (142, 1415135), (355, 566054), (710, 283027)]