189028086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{56359}}^1$

素因数の和:56420

約数の個数: 32

約数和(自身を含む): 416613120

約数和(自身を除く): 227585034

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 56359, 112718, 169077, 338154, 732667, 1465334, 2198001, 2423437, 4396002, 4846874, 7270311, 14540622, 31504681, 63009362, 94514043, 189028086]

約数ペア:

[(1, 189028086), (2, 94514043), (3, 63009362), (6, 31504681), (13, 14540622), (26, 7270311), (39, 4846874), (43, 4396002), (78, 2423437), (86, 2198001), (129, 1465334), (258, 732667), (559, 338154), (1118, 169077), (1677, 112718), (3354, 56359)]