199286178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{364993}}^1$

素因数の和:365018

約数の個数: 32

約数和(自身を含む): 490551936

約数和(自身を除く): 291265758

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 364993, 729986, 1094979, 2189958, 2554951, 4744909, 5109902, 7664853, 9489818, 14234727, 15329706, 28469454, 33214363, 66428726, 99643089, 199286178]

約数ペア:

[(1, 199286178), (2, 99643089), (3, 66428726), (6, 33214363), (7, 28469454), (13, 15329706), (14, 14234727), (21, 9489818), (26, 7664853), (39, 5109902), (42, 4744909), (78, 2554951), (91, 2189958), (182, 1094979), (273, 729986), (546, 364993)]