231790384

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7211}}^1$

素因数の和:7274

約数の個数: 60

約数和(自身を含む): 535231368

約数和(自身を除く): 303440984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 4018, 4592, 7211, 8036, 14422, 16072, 28844, 32144, 50477, 57688, 100954, 115376, 201908, 295651, 353339, 403816, 591302, 706678, 807632, 1182604, 1413356, 2069557, 2365208, 2826712, 4139114, 4730416, 5653424, 8278228, 14486899, 16556456, 28973798, 33112912, 57947596, 115895192, 231790384]

約数ペア:

[(1, 231790384), (2, 115895192), (4, 57947596), (7, 33112912), (8, 28973798), (14, 16556456), (16, 14486899), (28, 8278228), (41, 5653424), (49, 4730416), (56, 4139114), (82, 2826712), (98, 2365208), (112, 2069557), (164, 1413356), (196, 1182604), (287, 807632), (328, 706678), (392, 591302), (574, 403816), (656, 353339), (784, 295651), (1148, 201908), (2009, 115376), (2296, 100954), (4018, 57688), (4592, 50477), (7211, 32144), (8036, 28844), (14422, 16072)]