207931444

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{33301}}^1$

素因数の和:33535

約数の個数: 24

約数和(自身を含む): 417740288

約数和(自身を除く): 209808844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 33301, 66602, 133204, 233107, 466214, 932428, 7426123, 14852246, 29704492, 51982861, 103965722, 207931444]

約数ペア:

[(1, 207931444), (2, 103965722), (4, 51982861), (7, 29704492), (14, 14852246), (28, 7426123), (223, 932428), (446, 466214), (892, 233107), (1561, 133204), (3122, 66602), (6244, 33301)]