172996344

素因数分解:

$2^3\times 3^3\times {\mathrm{800909}}^1$

素因数の和:800924

約数の個数: 32

約数和(自身を含む): 480546000

約数和(自身を除く): 307549656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 800909, 1601818, 2402727, 3203636, 4805454, 6407272, 7208181, 9610908, 14416362, 19221816, 21624543, 28832724, 43249086, 57665448, 86498172, 172996344]

約数ペア:

[(1, 172996344), (2, 86498172), (3, 57665448), (4, 43249086), (6, 28832724), (8, 21624543), (9, 19221816), (12, 14416362), (18, 9610908), (24, 7208181), (27, 6407272), (36, 4805454), (54, 3203636), (72, 2402727), (108, 1601818), (216, 800909)]