214344498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{21277}}^1$

素因数の和:21378

約数の個数: 32

約数和(自身を含む): 453476736

約数和(自身を除く): 239132238

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 21277, 42554, 63831, 127662, 489371, 978742, 1468113, 1553221, 2936226, 3106442, 4659663, 9319326, 35724083, 71448166, 107172249, 214344498]

約数ペア:

[(1, 214344498), (2, 107172249), (3, 71448166), (6, 35724083), (23, 9319326), (46, 4659663), (69, 3106442), (73, 2936226), (138, 1553221), (146, 1468113), (219, 978742), (438, 489371), (1679, 127662), (3358, 63831), (5037, 42554), (10074, 21277)]