188045493

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 272363520

約数和(自身を除く): 84318027

約数列:

[1, 3, 23, 43, 61, 69, 129, 183, 989, 1039, 1403, 2623, 2967, 3117, 4209, 7869, 23897, 44677, 60329, 63379, 71691, 134031, 180987, 190137, 1027571, 1457717, 2725297, 3082713, 4373151, 8175891, 62681831, 188045493]

約数ペア:

[(1, 188045493), (3, 62681831), (23, 8175891), (43, 4373151), (61, 3082713), (69, 2725297), (129, 1457717), (183, 1027571), (989, 190137), (1039, 180987), (1403, 134031), (2623, 71691), (2967, 63379), (3117, 60329), (4209, 44677), (7869, 23897)]