202830352

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{63703}}^1$

素因数の和:63910

約数の個数: 20

約数和(自身を含む): 394964800

約数和(自身を除く): 192134448

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 63703, 127406, 254812, 509624, 1019248, 12676897, 25353794, 50707588, 101415176, 202830352]

約数ペア:

[(1, 202830352), (2, 101415176), (4, 50707588), (8, 25353794), (16, 12676897), (199, 1019248), (398, 509624), (796, 254812), (1592, 127406), (3184, 63703)]