200908872

素因数分解:

$2^3\times 3^2\times {\mathrm{2790401}}^1$

素因数の和:2790413

約数の個数: 24

約数和(自身を含む): 544128390

約数和(自身を除く): 343219518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2790401, 5580802, 8371203, 11161604, 16742406, 22323208, 25113609, 33484812, 50227218, 66969624, 100454436, 200908872]

約数ペア:

[(1, 200908872), (2, 100454436), (3, 66969624), (4, 50227218), (6, 33484812), (8, 25113609), (9, 22323208), (12, 16742406), (18, 11161604), (24, 8371203), (36, 5580802), (72, 2790401)]