208029846

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{389569}}^1$

素因数の和:389663

約数の個数: 16

約数和(自身を含む): 420735600

約数和(自身を除く): 212705754

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 389569, 779138, 1168707, 2337414, 34671641, 69343282, 104014923, 208029846]

約数ペア:

[(1, 208029846), (2, 104014923), (3, 69343282), (6, 34671641), (89, 2337414), (178, 1168707), (267, 779138), (534, 389569)]