199081452

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{64553}}^1$

素因数の和:64817

約数の個数: 24

約数和(自身を含む): 466338096

約数和(自身を除く): 267256644

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 64553, 129106, 193659, 258212, 387318, 774636, 16590121, 33180242, 49770363, 66360484, 99540726, 199081452]

約数ペア:

[(1, 199081452), (2, 99540726), (3, 66360484), (4, 49770363), (6, 33180242), (12, 16590121), (257, 774636), (514, 387318), (771, 258212), (1028, 193659), (1542, 129106), (3084, 64553)]