213217242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5076601}}^1$

素因数の和:5076613

約数の個数: 16

約数和(自身を含む): 487353792

約数和(自身を除く): 274136550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5076601, 10153202, 15229803, 30459606, 35536207, 71072414, 106608621, 213217242]

約数ペア:

[(1, 213217242), (2, 106608621), (3, 71072414), (6, 35536207), (7, 30459606), (14, 15229803), (21, 10153202), (42, 5076601)]