208536195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{116827}}^1$

素因数の和:116859

約数の個数: 32

約数和(自身を含む): 403757568

約数和(自身を除く): 195221373

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 116827, 350481, 584135, 817789, 1752405, 1986059, 2453367, 4088945, 5958177, 9930295, 12266835, 13902413, 29790885, 41707239, 69512065, 208536195]

約数ペア:

[(1, 208536195), (3, 69512065), (5, 41707239), (7, 29790885), (15, 13902413), (17, 12266835), (21, 9930295), (35, 5958177), (51, 4088945), (85, 2453367), (105, 1986059), (119, 1752405), (255, 817789), (357, 584135), (595, 350481), (1785, 116827)]