201133456

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 60

約数和(自身を含む): 409783296

約数和(自身を除く): 208649840

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 127, 206, 248, 254, 412, 496, 508, 824, 961, 1016, 1648, 1922, 2032, 3193, 3844, 3937, 6386, 7688, 7874, 12772, 13081, 15376, 15748, 25544, 26162, 31496, 51088, 52324, 62992, 98983, 104648, 122047, 197966, 209296, 244094, 395932, 405511, 488188, 791864, 811022, 976376, 1583728, 1622044, 1952752, 3244088, 6488176, 12570841, 25141682, 50283364, 100566728, 201133456]

約数ペア:

[(1, 201133456), (2, 100566728), (4, 50283364), (8, 25141682), (16, 12570841), (31, 6488176), (62, 3244088), (103, 1952752), (124, 1622044), (127, 1583728), (206, 976376), (248, 811022), (254, 791864), (412, 488188), (496, 405511), (508, 395932), (824, 244094), (961, 209296), (1016, 197966), (1648, 122047), (1922, 104648), (2032, 98983), (3193, 62992), (3844, 52324), (3937, 51088), (6386, 31496), (7688, 26162), (7874, 25544), (12772, 15748), (13081, 15376)]