201606908

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{499027}}^1$

素因数の和:499132

約数の個数: 12

約数和(自身を含む): 356305992

約数和(自身を除く): 154699084

約数列:

[1, 2, 4, 101, 202, 404, 499027, 998054, 1996108, 50401727, 100803454, 201606908]

約数ペア:

[(1, 201606908), (2, 100803454), (4, 50401727), (101, 1996108), (202, 998054), (404, 499027)]