200713984

素因数分解:

$2^8\times {\mathrm{784039}}^1$

素因数の和:784055

約数の個数: 18

約数和(自身を含む): 400644440

約数和(自身を除く): 199930456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 784039, 1568078, 3136156, 6272312, 12544624, 25089248, 50178496, 100356992, 200713984]

約数ペア:

[(1, 200713984), (2, 100356992), (4, 50178496), (8, 25089248), (16, 12544624), (32, 6272312), (64, 3136156), (128, 1568078), (256, 784039)]