189846

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 24

約数和(自身を含む): 421200

約数和(自身を除く): 231354

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 199, 318, 398, 477, 597, 954, 1194, 1791, 3582, 10547, 21094, 31641, 63282, 94923, 189846]

約数ペア:

[(1, 189846), (2, 94923), (3, 63282), (6, 31641), (9, 21094), (18, 10547), (53, 3582), (106, 1791), (159, 1194), (199, 954), (318, 597), (398, 477)]