203291776

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{38737}}^1$

素因数の和:38792

約数の個数: 32

約数和(自身を含む): 414883980

約数和(自身を除く): 211592204

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 38737, 77474, 154948, 309896, 619792, 1239584, 1588217, 2479168, 3176434, 4958336, 6352868, 12705736, 25411472, 50822944, 101645888, 203291776]

約数ペア:

[(1, 203291776), (2, 101645888), (4, 50822944), (8, 25411472), (16, 12705736), (32, 6352868), (41, 4958336), (64, 3176434), (82, 2479168), (128, 1588217), (164, 1239584), (328, 619792), (656, 309896), (1312, 154948), (2624, 77474), (5248, 38737)]