199952948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{10711}}^1$

素因数の和:11087

約数の個数: 24

約数和(自身を含む): 377919360

約数和(自身を除く): 177966412

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 4667, 9334, 10711, 18668, 21422, 42844, 139243, 278486, 556972, 3845249, 7690498, 15380996, 49988237, 99976474, 199952948]

約数ペア:

[(1, 199952948), (2, 99976474), (4, 49988237), (13, 15380996), (26, 7690498), (52, 3845249), (359, 556972), (718, 278486), (1436, 139243), (4667, 42844), (9334, 21422), (10711, 18668)]