201864919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1019}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 219732480

約数和(自身を除く): 17867561

約数列:

[1, 17, 43, 271, 731, 1019, 4607, 11653, 17323, 43817, 198101, 276149, 744889, 4694533, 11874407, 201864919]

約数ペア:

[(1, 201864919), (17, 11874407), (43, 4694533), (271, 744889), (731, 276149), (1019, 198101), (4607, 43817), (11653, 17323)]