251011344

素因数分解:

$2^4\times 3^1\times {\mathrm{5229403}}^1$

素因数の和:5229414

約数の個数: 20

約数和(自身を含む): 648446096

約数和(自身を除く): 397434752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5229403, 10458806, 15688209, 20917612, 31376418, 41835224, 62752836, 83670448, 125505672, 251011344]

約数ペア:

[(1, 251011344), (2, 125505672), (3, 83670448), (4, 62752836), (6, 41835224), (8, 31376418), (12, 20917612), (16, 15688209), (24, 10458806), (48, 5229403)]