200840704

素因数分解:

$2^9\times {\mathrm{392267}}^1$

素因数の和:392285

約数の個数: 20

約数和(自身を含む): 401290164

約数和(自身を除く): 200449460

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 392267, 784534, 1569068, 3138136, 6276272, 12552544, 25105088, 50210176, 100420352, 200840704]

約数ペア:

[(1, 200840704), (2, 100420352), (4, 50210176), (8, 25105088), (16, 12552544), (32, 6276272), (64, 3138136), (128, 1569068), (256, 784534), (512, 392267)]