200181711

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1\times {\mathrm{449}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 268898400

約数和(自身を除く): 68716689

約数列:

[1, 3, 353, 421, 449, 1059, 1263, 1347, 148613, 158497, 189029, 445839, 475491, 567087, 66727237, 200181711]

約数ペア:

[(1, 200181711), (3, 66727237), (353, 567087), (421, 475491), (449, 445839), (1059, 189029), (1263, 158497), (1347, 148613)]