201299254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{180053}}^1$

素因数の和:180111

約数の個数: 16

約数和(自身を含む): 332739792

約数和(自身を除く): 131440538

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 180053, 360106, 2340689, 4681378, 7742279, 15484558, 100649627, 201299254]

約数ペア:

[(1, 201299254), (2, 100649627), (13, 15484558), (26, 7742279), (43, 4681378), (86, 2340689), (559, 360106), (1118, 180053)]