203868148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{569}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 413683200

約数和(自身を除く): 209815052

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 479, 569, 748, 958, 1138, 1916, 2276, 5269, 6259, 8143, 9673, 10538, 12518, 16286, 19346, 21076, 25036, 32572, 38692, 89573, 106403, 179146, 212806, 272551, 358292, 425612, 545102, 1090204, 2998061, 4633367, 5996122, 9266734, 11992244, 18533468, 50967037, 101934074, 203868148]

約数ペア:

[(1, 203868148), (2, 101934074), (4, 50967037), (11, 18533468), (17, 11992244), (22, 9266734), (34, 5996122), (44, 4633367), (68, 2998061), (187, 1090204), (374, 545102), (479, 425612), (569, 358292), (748, 272551), (958, 212806), (1138, 179146), (1916, 106403), (2276, 89573), (5269, 38692), (6259, 32572), (8143, 25036), (9673, 21076), (10538, 19346), (12518, 16286)]