196221508

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{5119}}^1$

素因数の和:5204

約数の個数: 36

約数和(自身を含む): 403415040

約数和(自身を除く): 207193532

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1369, 2738, 5119, 5476, 9583, 10238, 19166, 20476, 35833, 38332, 71666, 143332, 189403, 378806, 757612, 1325821, 2651642, 5303284, 7007911, 14015822, 28031644, 49055377, 98110754, 196221508]

約数ペア:

[(1, 196221508), (2, 98110754), (4, 49055377), (7, 28031644), (14, 14015822), (28, 7007911), (37, 5303284), (74, 2651642), (148, 1325821), (259, 757612), (518, 378806), (1036, 189403), (1369, 143332), (2738, 71666), (5119, 38332), (5476, 35833), (9583, 20476), (10238, 19166)]