200686570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2866951}}^1$

素因数の和:2866965

約数の個数: 16

約数和(自身を含む): 412841088

約数和(自身を除く): 212154518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2866951, 5733902, 14334755, 20068657, 28669510, 40137314, 100343285, 200686570]

約数ペア:

[(1, 200686570), (2, 100343285), (5, 40137314), (7, 28669510), (10, 20068657), (14, 14334755), (35, 5733902), (70, 2866951)]