188185284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{106681}}^1$

素因数の和:106705

約数の個数: 54

約数和(自身を含む): 553359534

約数和(自身を除く): 365174250

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 106681, 213362, 320043, 426724, 640086, 746767, 960129, 1280172, 1493534, 1920258, 2240301, 2987068, 3840516, 4480602, 5227369, 6720903, 8961204, 10454738, 13441806, 15682107, 20909476, 26883612, 31364214, 47046321, 62728428, 94092642, 188185284]

約数ペア:

[(1, 188185284), (2, 94092642), (3, 62728428), (4, 47046321), (6, 31364214), (7, 26883612), (9, 20909476), (12, 15682107), (14, 13441806), (18, 10454738), (21, 8961204), (28, 6720903), (36, 5227369), (42, 4480602), (49, 3840516), (63, 2987068), (84, 2240301), (98, 1920258), (126, 1493534), (147, 1280172), (196, 960129), (252, 746767), (294, 640086), (441, 426724), (588, 320043), (882, 213362), (1764, 106681)]