200067328

素因数分解:

$2^8\times {\mathrm{781513}}^1$

素因数の和:781529

約数の個数: 18

約数和(自身を含む): 399353654

約数和(自身を除く): 199286326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 781513, 1563026, 3126052, 6252104, 12504208, 25008416, 50016832, 100033664, 200067328]

約数ペア:

[(1, 200067328), (2, 100033664), (4, 50016832), (8, 25008416), (16, 12504208), (32, 6252104), (64, 3126052), (128, 1563026), (256, 781513)]