214927732

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{15679}}^1$

素因数の和:15855

約数の個数: 24

約数和(自身を含む): 395136000

約数和(自身を除く): 180208268

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3427, 6854, 13708, 15679, 31358, 62716, 360617, 721234, 1442468, 2336171, 4672342, 9344684, 53731933, 107463866, 214927732]

約数ペア:

[(1, 214927732), (2, 107463866), (4, 53731933), (23, 9344684), (46, 4672342), (92, 2336171), (149, 1442468), (298, 721234), (596, 360617), (3427, 62716), (6854, 31358), (13708, 15679)]