205181732

素因数分解:

$2^2\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{4253}}^1$

素因数の和:5987

約数の個数: 24

約数和(自身を含む): 410698176

約数和(自身を除く): 205516444

約数列:

[1, 2, 4, 7, 14, 28, 1723, 3446, 4253, 6892, 8506, 12061, 17012, 24122, 29771, 48244, 59542, 119084, 7327919, 14655838, 29311676, 51295433, 102590866, 205181732]

約数ペア:

[(1, 205181732), (2, 102590866), (4, 51295433), (7, 29311676), (14, 14655838), (28, 7327919), (1723, 119084), (3446, 59542), (4253, 48244), (6892, 29771), (8506, 24122), (12061, 17012)]