201561216

素因数分解:

$2^7\times 3^1\times {\mathrm{524899}}^1$

素因数の和:524916

約数の個数: 32

約数和(自身を含む): 535398000

約数和(自身を除く): 333836784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 524899, 1049798, 1574697, 2099596, 3149394, 4199192, 6298788, 8398384, 12597576, 16796768, 25195152, 33593536, 50390304, 67187072, 100780608, 201561216]

約数ペア:

[(1, 201561216), (2, 100780608), (3, 67187072), (4, 50390304), (6, 33593536), (8, 25195152), (12, 16796768), (16, 12597576), (24, 8398384), (32, 6298788), (48, 4199192), (64, 3149394), (96, 2099596), (128, 1574697), (192, 1049798), (384, 524899)]