190038881158

素因数分解:

$2^1\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{7878239}}^1$

素因数の和:7879971

約数の個数: 16

約数和(自身を含む): 325970058240

約数和(自身を除く): 135931177082

約数列:

[1, 2, 7, 14, 1723, 3446, 12061, 24122, 7878239, 15756478, 55147673, 110295346, 13574205797, 27148411594, 95019440579, 190038881158]

約数ペア:

[(1, 190038881158), (2, 95019440579), (7, 27148411594), (14, 13574205797), (1723, 110295346), (3446, 55147673), (12061, 15756478), (24122, 7878239)]