200175048

素因数分解:

$2^3\times 3^2\times {\mathrm{2780209}}^1$

素因数の和:2780221

約数の個数: 24

約数和(自身を含む): 542140950

約数和(自身を除く): 341965902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2780209, 5560418, 8340627, 11120836, 16681254, 22241672, 25021881, 33362508, 50043762, 66725016, 100087524, 200175048]

約数ペア:

[(1, 200175048), (2, 100087524), (3, 66725016), (4, 50043762), (6, 33362508), (8, 25021881), (9, 22241672), (12, 16681254), (18, 11120836), (24, 8340627), (36, 5560418), (72, 2780209)]