187460768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31327}}^1$

素因数の和:31365

約数の個数: 48

約数和(自身を含む): 426311424

約数和(自身を除く): 238850656

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 31327, 62654, 125308, 250616, 344597, 501232, 532559, 689194, 1002464, 1065118, 1378388, 2130236, 2756776, 4260472, 5513552, 5858149, 8520944, 11027104, 11716298, 17041888, 23432596, 46865192, 93730384, 187460768]

約数ペア:

[(1, 187460768), (2, 93730384), (4, 46865192), (8, 23432596), (11, 17041888), (16, 11716298), (17, 11027104), (22, 8520944), (32, 5858149), (34, 5513552), (44, 4260472), (68, 2756776), (88, 2130236), (136, 1378388), (176, 1065118), (187, 1002464), (272, 689194), (352, 532559), (374, 501232), (544, 344597), (748, 250616), (1496, 125308), (2992, 62654), (5984, 31327)]