206818330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{440039}}^1$

素因数の和:440093

約数の個数: 16

約数和(自身を含む): 380194560

約数和(自身を除く): 173376230

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 440039, 880078, 2200195, 4400390, 20681833, 41363666, 103409165, 206818330]

約数ペア:

[(1, 206818330), (2, 103409165), (5, 41363666), (10, 20681833), (47, 4400390), (94, 2200195), (235, 880078), (470, 440039)]