229702978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{48481}}^1$

素因数の和:48609

約数の個数: 16

約数和(自身を含む): 363033216

約数和(自身を除く): 133330238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 48481, 96962, 1115063, 2230126, 4993543, 9987086, 114851489, 229702978]

約数ペア:

[(1, 229702978), (2, 114851489), (23, 9987086), (46, 4993543), (103, 2230126), (206, 1115063), (2369, 96962), (4738, 48481)]