214660082

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{997}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 406166040

約数和(自身を除く): 191505958

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 997, 1183, 1274, 1994, 2197, 2366, 4394, 6979, 8281, 12961, 13958, 15379, 16562, 25922, 30758, 48853, 90727, 97706, 107653, 168493, 181454, 215306, 336986, 635089, 1179451, 1270178, 2190409, 2358902, 4380818, 8256157, 15332863, 16512314, 30665726, 107330041, 214660082]

約数ペア:

[(1, 214660082), (2, 107330041), (7, 30665726), (13, 16512314), (14, 15332863), (26, 8256157), (49, 4380818), (91, 2358902), (98, 2190409), (169, 1270178), (182, 1179451), (338, 635089), (637, 336986), (997, 215306), (1183, 181454), (1274, 168493), (1994, 107653), (2197, 97706), (2366, 90727), (4394, 48853), (6979, 30758), (8281, 25922), (12961, 16562), (13958, 15379)]