199401230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2848589}}^1$

素因数の和:2848603

約数の個数: 16

約数和(自身を含む): 410196960

約数和(自身を除く): 210795730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2848589, 5697178, 14242945, 19940123, 28485890, 39880246, 99700615, 199401230]

約数ペア:

[(1, 199401230), (2, 99700615), (5, 39880246), (7, 28485890), (10, 19940123), (14, 14242945), (35, 5697178), (70, 2848589)]