209832230

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{140827}}^1$

素因数の和:140983

約数の個数: 16

約数和(自身を含む): 380235600

約数和(自身を除く): 170403370

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 140827, 281654, 704135, 1408270, 20983223, 41966446, 104916115, 209832230]

約数ペア:

[(1, 209832230), (2, 104916115), (5, 41966446), (10, 20983223), (149, 1408270), (298, 704135), (745, 281654), (1490, 140827)]