200539648

素因数分解:

$2^9\times {\mathrm{391679}}^1$

素因数の和:391697

約数の個数: 20

約数和(自身を含む): 400688640

約数和(自身を除く): 200148992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 391679, 783358, 1566716, 3133432, 6266864, 12533728, 25067456, 50134912, 100269824, 200539648]

約数ペア:

[(1, 200539648), (2, 100269824), (4, 50134912), (8, 25067456), (16, 12533728), (32, 6266864), (64, 3133432), (128, 1566716), (256, 783358), (512, 391679)]