200747722

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{64301}}^1$

素因数の和:64533

約数の個数: 16

約数和(自身を含む): 345687552

約数和(自身を除く): 144939830

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 64301, 128602, 450107, 900214, 14339123, 28678246, 100373861, 200747722]

約数ペア:

[(1, 200747722), (2, 100373861), (7, 28678246), (14, 14339123), (223, 900214), (446, 450107), (1561, 128602), (3122, 64301)]