202803712

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{9661}}^1$

素因数の和:9720

約数の個数: 40

約数和(自身を含む): 415137492

約数和(自身を除く): 212333780

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 5248, 9661, 10496, 19322, 20992, 38644, 77288, 154576, 309152, 396101, 618304, 792202, 1236608, 1584404, 2473216, 3168808, 4946432, 6337616, 12675232, 25350464, 50700928, 101401856, 202803712]

約数ペア:

[(1, 202803712), (2, 101401856), (4, 50700928), (8, 25350464), (16, 12675232), (32, 6337616), (41, 4946432), (64, 3168808), (82, 2473216), (128, 1584404), (164, 1236608), (256, 792202), (328, 618304), (512, 396101), (656, 309152), (1312, 154576), (2624, 77288), (5248, 38644), (9661, 20992), (10496, 19322)]