197902424

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{466751}}^1$

素因数の和:466810

約数の個数: 16

約数和(自身を含む): 378069120

約数和(自身を除く): 180166696

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 466751, 933502, 1867004, 3734008, 24737803, 49475606, 98951212, 197902424]

約数ペア:

[(1, 197902424), (2, 98951212), (4, 49475606), (8, 24737803), (53, 3734008), (106, 1867004), (212, 933502), (424, 466751)]