206956870

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{200929}}^1$

素因数の和:201039

約数の個数: 16

約数和(自身を含む): 376140960

約数和(自身を除く): 169184090

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 200929, 401858, 1004645, 2009290, 20695687, 41391374, 103478435, 206956870]

約数ペア:

[(1, 206956870), (2, 103478435), (5, 41391374), (10, 20695687), (103, 2009290), (206, 1004645), (515, 401858), (1030, 200929)]