201362944

素因数分解:

$2^9\times {\mathrm{393287}}^1$

素因数の和:393305

約数の個数: 20

約数和(自身を含む): 402333624

約数和(自身を除く): 200970680

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 393287, 786574, 1573148, 3146296, 6292592, 12585184, 25170368, 50340736, 100681472, 201362944]

約数ペア:

[(1, 201362944), (2, 100681472), (4, 50340736), (8, 25170368), (16, 12585184), (32, 6292592), (64, 3146296), (128, 1573148), (256, 786574), (512, 393287)]