191010256

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{254003}}^1$

素因数の和:254058

約数の個数: 20

約数和(自身を含む): 377957952

約数和(自身を除く): 186947696

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 254003, 508006, 1016012, 2032024, 4064048, 11938141, 23876282, 47752564, 95505128, 191010256]

約数ペア:

[(1, 191010256), (2, 95505128), (4, 47752564), (8, 23876282), (16, 11938141), (47, 4064048), (94, 2032024), (188, 1016012), (376, 508006), (752, 254003)]