198857364

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1871}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 492500736

約数和(自身を除く): 293643372

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 521, 1042, 1563, 1871, 2084, 3126, 3742, 5613, 6252, 7484, 8857, 11226, 17714, 22452, 26571, 31807, 35428, 53142, 63614, 95421, 106284, 127228, 190842, 381684, 974791, 1949582, 2924373, 3899164, 5848746, 11697492, 16571447, 33142894, 49714341, 66285788, 99428682, 198857364]

約数ペア:

[(1, 198857364), (2, 99428682), (3, 66285788), (4, 49714341), (6, 33142894), (12, 16571447), (17, 11697492), (34, 5848746), (51, 3899164), (68, 2924373), (102, 1949582), (204, 974791), (521, 381684), (1042, 190842), (1563, 127228), (1871, 106284), (2084, 95421), (3126, 63614), (3742, 53142), (5613, 35428), (6252, 31807), (7484, 26571), (8857, 22452), (11226, 17714)]