207602810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1221193}}^1$

素因数の和:1221217

約数の個数: 16

約数和(自身を含む): 395666856

約数和(自身を除く): 188064046

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1221193, 2442386, 6105965, 12211930, 20760281, 41520562, 103801405, 207602810]

約数ペア:

[(1, 207602810), (2, 103801405), (5, 41520562), (10, 20760281), (17, 12211930), (34, 6105965), (85, 2442386), (170, 1221193)]