207939066

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{389399}}^1$

素因数の和:389493

約数の個数: 16

約数和(自身を含む): 420552000

約数和(自身を除く): 212612934

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 389399, 778798, 1168197, 2336394, 34656511, 69313022, 103969533, 207939066]

約数ペア:

[(1, 207939066), (2, 103969533), (3, 69313022), (6, 34656511), (89, 2336394), (178, 1168197), (267, 778798), (534, 389399)]