231683144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{661}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 543369600

約数和(自身を除く): 311686456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 569, 616, 661, 1138, 1322, 2276, 2644, 3983, 4552, 4627, 5288, 6259, 7271, 7966, 9254, 12518, 14542, 15932, 18508, 25036, 29084, 31864, 37016, 43813, 50072, 50897, 58168, 87626, 101794, 175252, 203588, 350504, 376109, 407176, 752218, 1504436, 2632763, 3008872, 4137199, 5265526, 8274398, 10531052, 16548796, 21062104, 28960393, 33097592, 57920786, 115841572, 231683144]

約数ペア:

[(1, 231683144), (2, 115841572), (4, 57920786), (7, 33097592), (8, 28960393), (11, 21062104), (14, 16548796), (22, 10531052), (28, 8274398), (44, 5265526), (56, 4137199), (77, 3008872), (88, 2632763), (154, 1504436), (308, 752218), (569, 407176), (616, 376109), (661, 350504), (1138, 203588), (1322, 175252), (2276, 101794), (2644, 87626), (3983, 58168), (4552, 50897), (4627, 50072), (5288, 43813), (6259, 37016), (7271, 31864), (7966, 29084), (9254, 25036), (12518, 18508), (14542, 15932)]