319366956

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{191467}}^1$

素因数の和:191613

約数の個数: 24

約数和(自身を含む): 750554560

約数和(自身を除く): 431187604

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 191467, 382934, 574401, 765868, 1148802, 2297604, 26613913, 53227826, 79841739, 106455652, 159683478, 319366956]

約数ペア:

[(1, 319366956), (2, 159683478), (3, 106455652), (4, 79841739), (6, 53227826), (12, 26613913), (139, 2297604), (278, 1148802), (417, 765868), (556, 574401), (834, 382934), (1668, 191467)]