196355899

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{26431}}^1$

素因数の和:26490

約数の個数: 16

約数和(自身を含む): 228372480

約数和(自身を除く): 32016581

約数列:

[1, 17, 19, 23, 323, 391, 437, 7429, 26431, 449327, 502189, 607913, 8537213, 10334521, 11550347, 196355899]

約数ペア:

[(1, 196355899), (17, 11550347), (19, 10334521), (23, 8537213), (323, 607913), (391, 502189), (437, 449327), (7429, 26431)]