190969072

素因数分解:

$2^4\times 7^2\times {\mathrm{243583}}^1$

素因数の和:243605

約数の個数: 30

約数和(自身を含む): 430412928

約数和(自身を除く): 239443856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 243583, 487166, 974332, 1705081, 1948664, 3410162, 3897328, 6820324, 11935567, 13640648, 23871134, 27281296, 47742268, 95484536, 190969072]

約数ペア:

[(1, 190969072), (2, 95484536), (4, 47742268), (7, 27281296), (8, 23871134), (14, 13640648), (16, 11935567), (28, 6820324), (49, 3897328), (56, 3410162), (98, 1948664), (112, 1705081), (196, 974332), (392, 487166), (784, 243583)]