206086384

素因数分解:

$2^4\times 7^1\times {\mathrm{1840057}}^1$

素因数の和:1840072

約数の個数: 20

約数和(自身を含む): 456334384

約数和(自身を除く): 250248000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1840057, 3680114, 7360228, 12880399, 14720456, 25760798, 29440912, 51521596, 103043192, 206086384]

約数ペア:

[(1, 206086384), (2, 103043192), (4, 51521596), (7, 29440912), (8, 25760798), (14, 14720456), (16, 12880399), (28, 7360228), (56, 3680114), (112, 1840057)]