201392896

素因数分解:

$2^8\times {\mathrm{786691}}^1$

素因数の和:786707

約数の個数: 18

約数和(自身を含む): 401999612

約数和(自身を除く): 200606716

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 786691, 1573382, 3146764, 6293528, 12587056, 25174112, 50348224, 100696448, 201392896]

約数ペア:

[(1, 201392896), (2, 100696448), (4, 50348224), (8, 25174112), (16, 12587056), (32, 6293528), (64, 3146764), (128, 1573382), (256, 786691)]