202448211

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5701}}^1$

素因数の和:5819

約数の個数: 32

約数和(自身を含む): 328435200

約数和(自身を除く): 125986989

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 623, 1691, 1869, 5073, 5701, 11837, 17103, 35511, 39907, 108319, 119721, 324957, 507389, 758233, 1522167, 2274699, 3551723, 9640391, 10655169, 28921173, 67482737, 202448211]

約数ペア:

[(1, 202448211), (3, 67482737), (7, 28921173), (19, 10655169), (21, 9640391), (57, 3551723), (89, 2274699), (133, 1522167), (267, 758233), (399, 507389), (623, 324957), (1691, 119721), (1869, 108319), (5073, 39907), (5701, 35511), (11837, 17103)]