262190886

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{881}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 529750368

約数和(自身を除く): 267559482

約数列:

[1, 2, 3, 6, 193, 257, 386, 514, 579, 771, 881, 1158, 1542, 1762, 2643, 5286, 49601, 99202, 148803, 170033, 226417, 297606, 340066, 452834, 510099, 679251, 1020198, 1358502, 43698481, 87396962, 131095443, 262190886]

約数ペア:

[(1, 262190886), (2, 131095443), (3, 87396962), (6, 43698481), (193, 1358502), (257, 1020198), (386, 679251), (514, 510099), (579, 452834), (771, 340066), (881, 297606), (1158, 226417), (1542, 170033), (1762, 148803), (2643, 99202), (5286, 49601)]