196356472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1888043}}^1$

素因数の和:1888062

約数の個数: 16

約数和(自身を含む): 396489240

約数和(自身を除く): 200132768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1888043, 3776086, 7552172, 15104344, 24544559, 49089118, 98178236, 196356472]

約数ペア:

[(1, 196356472), (2, 98178236), (4, 49089118), (8, 24544559), (13, 15104344), (26, 7552172), (52, 3776086), (104, 1888043)]