291266268

素因数分解:

$2^2\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{16301}}^1$

素因数の和:17797

約数の個数: 24

約数和(自身を含む): 680119440

約数和(自身を除く): 388853172

約数列:

[1, 2, 3, 4, 6, 12, 1489, 2978, 4467, 5956, 8934, 16301, 17868, 32602, 48903, 65204, 97806, 195612, 24272189, 48544378, 72816567, 97088756, 145633134, 291266268]

約数ペア:

[(1, 291266268), (2, 145633134), (3, 97088756), (4, 72816567), (6, 48544378), (12, 24272189), (1489, 195612), (2978, 97806), (4467, 65204), (5956, 48903), (8934, 32602), (16301, 17868)]