204028078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{27211}}^1$

素因数の和:27399

約数の個数: 16

約数和(自身を含む): 321319296

約数和(自身を除く): 117291218

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 27211, 54422, 625853, 1251706, 4435393, 8870786, 102014039, 204028078]

約数ペア:

[(1, 204028078), (2, 102014039), (23, 8870786), (46, 4435393), (163, 1251706), (326, 625853), (3749, 54422), (7498, 27211)]