200712314872

素因数分解:

$2^3\times {\mathrm{5647}}^1\times {\mathrm{4442897}}^1$

素因数の和:4448550

約数の個数: 16

約数和(自身を含む): 376402318560

約数和(自身を除く): 175690003688

約数列:

[1, 2, 4, 8, 5647, 11294, 22588, 45176, 4442897, 8885794, 17771588, 35543176, 25089039359, 50178078718, 100356157436, 200712314872]

約数ペア:

[(1, 200712314872), (2, 100356157436), (4, 50178078718), (8, 25089039359), (5647, 35543176), (11294, 17771588), (22588, 8885794), (45176, 4442897)]