102648208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2557}}^1$

素因数の和:2771

約数の個数: 40

約数和(自身を含む): 215373368

約数和(自身を除く): 112725160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 1544, 2509, 2557, 3088, 5018, 5114, 10036, 10228, 20072, 20456, 33241, 40144, 40912, 66482, 132964, 265928, 493501, 531856, 987002, 1974004, 3948008, 6415513, 7896016, 12831026, 25662052, 51324104, 102648208]

約数ペア:

[(1, 102648208), (2, 51324104), (4, 25662052), (8, 12831026), (13, 7896016), (16, 6415513), (26, 3948008), (52, 1974004), (104, 987002), (193, 531856), (208, 493501), (386, 265928), (772, 132964), (1544, 66482), (2509, 40912), (2557, 40144), (3088, 33241), (5018, 20456), (5114, 20072), (10036, 10228)]