213756976

素因数分解:

$2^4\times {\mathrm{1153}}^1\times {\mathrm{11587}}^1$

素因数の和:12748

約数の個数: 20

約数和(自身を含む): 414549112

約数和(自身を除く): 200792136

約数列:

[1, 2, 4, 8, 16, 1153, 2306, 4612, 9224, 11587, 18448, 23174, 46348, 92696, 185392, 13359811, 26719622, 53439244, 106878488, 213756976]

約数ペア:

[(1, 213756976), (2, 106878488), (4, 53439244), (8, 26719622), (16, 13359811), (1153, 185392), (2306, 92696), (4612, 46348), (9224, 23174), (11587, 18448)]