200047048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1316099}}^1$

素因数の和:1316124

約数の個数: 16

約数和(自身を含む): 394830000

約数和(自身を除く): 194782952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1316099, 2632198, 5264396, 10528792, 25005881, 50011762, 100023524, 200047048]

約数ペア:

[(1, 200047048), (2, 100023524), (4, 50011762), (8, 25005881), (19, 10528792), (38, 5264396), (76, 2632198), (152, 1316099)]