208851152

素因数分解:

$2^4\times {\mathrm{1433}}^1\times {\mathrm{9109}}^1$

素因数の和:10550

約数の個数: 20

約数和(自身を含む): 404975940

約数和(自身を除く): 196124788

約数列:

[1, 2, 4, 8, 16, 1433, 2866, 5732, 9109, 11464, 18218, 22928, 36436, 72872, 145744, 13053197, 26106394, 52212788, 104425576, 208851152]

約数ペア:

[(1, 208851152), (2, 104425576), (4, 52212788), (8, 26106394), (16, 13053197), (1433, 145744), (2866, 72872), (5732, 36436), (9109, 22928), (11464, 18218)]