189968404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{15607}}^1$

素因数の和:15807

約数の個数: 24

約数和(自身を含む): 353989440

約数和(自身を除く): 164021036

約数列:

[1, 2, 4, 17, 34, 68, 179, 358, 716, 3043, 6086, 12172, 15607, 31214, 62428, 265319, 530638, 1061276, 2793653, 5587306, 11174612, 47492101, 94984202, 189968404]

約数ペア:

[(1, 189968404), (2, 94984202), (4, 47492101), (17, 11174612), (34, 5587306), (68, 2793653), (179, 1061276), (358, 530638), (716, 265319), (3043, 62428), (6086, 31214), (12172, 15607)]