211323832

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{372049}}^1$

素因数の和:372126

約数の個数: 16

約数和(自身を含む): 401814000

約数和(自身を除く): 190490168

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 372049, 744098, 1488196, 2976392, 26415479, 52830958, 105661916, 211323832]

約数ペア:

[(1, 211323832), (2, 105661916), (4, 52830958), (8, 26415479), (71, 2976392), (142, 1488196), (284, 744098), (568, 372049)]