206844010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{232409}}^1$

素因数の和:232505

約数の個数: 16

約数和(自身を含む): 376504200

約数和(自身を除く): 169660190

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 232409, 464818, 1162045, 2324090, 20684401, 41368802, 103422005, 206844010]

約数ペア:

[(1, 206844010), (2, 103422005), (5, 41368802), (10, 20684401), (89, 2324090), (178, 1162045), (445, 464818), (890, 232409)]