201056512

素因数分解:

$2^8\times {\mathrm{785377}}^1$

素因数の和:785393

約数の個数: 18

約数和(自身を含む): 401328158

約数和(自身を除く): 200271646

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 785377, 1570754, 3141508, 6283016, 12566032, 25132064, 50264128, 100528256, 201056512]

約数ペア:

[(1, 201056512), (2, 100528256), (4, 50264128), (8, 25132064), (16, 12566032), (32, 6283016), (64, 3141508), (128, 1570754), (256, 785377)]