204982016

素因数分解:

$2^8\times {\mathrm{800711}}^1$

素因数の和:800727

約数の個数: 18

約数和(自身を含む): 409163832

約数和(自身を除く): 204181816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 800711, 1601422, 3202844, 6405688, 12811376, 25622752, 51245504, 102491008, 204982016]

約数ペア:

[(1, 204982016), (2, 102491008), (4, 51245504), (8, 25622752), (16, 12811376), (32, 6405688), (64, 3202844), (128, 1601422), (256, 800711)]