269810946

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{7559}}^1$

素因数の和:8231

約数の個数: 32

約数和(自身を含む): 600566400

約数和(自身を除く): 330755454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1983, 3966, 5949, 7559, 11898, 15118, 17847, 22677, 35694, 45354, 68031, 136062, 204093, 408186, 4996499, 9992998, 14989497, 29978994, 44968491, 89936982, 134905473, 269810946]

約数ペア:

[(1, 269810946), (2, 134905473), (3, 89936982), (6, 44968491), (9, 29978994), (18, 14989497), (27, 9992998), (54, 4996499), (661, 408186), (1322, 204093), (1983, 136062), (3966, 68031), (5949, 45354), (7559, 35694), (11898, 22677), (15118, 17847)]