199954794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2563523}}^1$

素因数の和:2563541

約数の個数: 16

約数和(自身を含む): 430672032

約数和(自身を除く): 230717238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2563523, 5127046, 7690569, 15381138, 33325799, 66651598, 99977397, 199954794]

約数ペア:

[(1, 199954794), (2, 99977397), (3, 66651598), (6, 33325799), (13, 15381138), (26, 7690569), (39, 5127046), (78, 2563523)]