211988536

素因数分解:

$2^3\times {\mathrm{67}}^2\times {\mathrm{5903}}^1$

素因数の和:6043

約数の個数: 24

約数和(自身を含む): 403567920

約数和(自身を除く): 191579384

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 4489, 5903, 8978, 11806, 17956, 23612, 35912, 47224, 395501, 791002, 1582004, 3164008, 26498567, 52997134, 105994268, 211988536]

約数ペア:

[(1, 211988536), (2, 105994268), (4, 52997134), (8, 26498567), (67, 3164008), (134, 1582004), (268, 791002), (536, 395501), (4489, 47224), (5903, 35912), (8978, 23612), (11806, 17956)]