214758434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1367}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 363056256

約数和(自身を除く): 148297822

約数列:

[1, 2, 11, 22, 37, 74, 193, 386, 407, 814, 1367, 2123, 2734, 4246, 7141, 14282, 15037, 30074, 50579, 78551, 101158, 157102, 263831, 527662, 556369, 1112738, 2902141, 5804282, 9761747, 19523494, 107379217, 214758434]

約数ペア:

[(1, 214758434), (2, 107379217), (11, 19523494), (22, 9761747), (37, 5804282), (74, 2902141), (193, 1112738), (386, 556369), (407, 527662), (814, 263831), (1367, 157102), (2123, 101158), (2734, 78551), (4246, 50579), (7141, 30074), (14282, 15037)]