189760998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{14717}}^1$

素因数の和:15036

約数の個数: 32

約数和(自身を含む): 435181824

約数和(自身を除く): 245420826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 12894, 14717, 29434, 44151, 88302, 103019, 206038, 309057, 618114, 4518119, 9036238, 13554357, 27108714, 31626833, 63253666, 94880499, 189760998]

約数ペア:

[(1, 189760998), (2, 94880499), (3, 63253666), (6, 31626833), (7, 27108714), (14, 13554357), (21, 9036238), (42, 4518119), (307, 618114), (614, 309057), (921, 206038), (1842, 103019), (2149, 88302), (4298, 44151), (6447, 29434), (12894, 14717)]