200877190

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{184291}}^1$

素因数の和:184407

約数の個数: 16

約数和(自身を含む): 364898160

約数和(自身を除く): 164020970

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 184291, 368582, 921455, 1842910, 20087719, 40175438, 100438595, 200877190]

約数ペア:

[(1, 200877190), (2, 100438595), (5, 40175438), (10, 20087719), (109, 1842910), (218, 921455), (545, 368582), (1090, 184291)]