206886155

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5273}}^1$

素因数の和:5363

約数の個数: 32

約数和(自身を含む): 303782400

約数和(自身を除く): 96896245

約数列:

[1, 5, 7, 19, 35, 59, 95, 133, 295, 413, 665, 1121, 2065, 5273, 5605, 7847, 26365, 36911, 39235, 100187, 184555, 311107, 500935, 701309, 1555535, 2177749, 3506545, 5911033, 10888745, 29555165, 41377231, 206886155]

約数ペア:

[(1, 206886155), (5, 41377231), (7, 29555165), (19, 10888745), (35, 5911033), (59, 3506545), (95, 2177749), (133, 1555535), (295, 701309), (413, 500935), (665, 311107), (1121, 184555), (2065, 100187), (5273, 39235), (5605, 36911), (7847, 26365)]