202186784

素因数分解:

$2^5\times {\mathrm{641}}^1\times {\mathrm{9857}}^1$

素因数の和:10508

約数の個数: 24

約数和(自身を含む): 398716668

約数和(自身を除く): 196529884

約数列:

[1, 2, 4, 8, 16, 32, 641, 1282, 2564, 5128, 9857, 10256, 19714, 20512, 39428, 78856, 157712, 315424, 6318337, 12636674, 25273348, 50546696, 101093392, 202186784]

約数ペア:

[(1, 202186784), (2, 101093392), (4, 50546696), (8, 25273348), (16, 12636674), (32, 6318337), (641, 315424), (1282, 157712), (2564, 78856), (5128, 39428), (9857, 20512), (10256, 19714)]