203886352

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{4903}}^1$

素因数の和:5047

約数の個数: 40

約数和(自身を含む): 415937664

約数和(自身を除く): 212051312

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 452, 904, 1808, 2599, 4903, 5198, 9806, 10396, 19612, 20792, 39224, 41584, 78448, 112769, 225538, 451076, 554039, 902152, 1108078, 1804304, 2216156, 4432312, 8864624, 12742897, 25485794, 50971588, 101943176, 203886352]

約数ペア:

[(1, 203886352), (2, 101943176), (4, 50971588), (8, 25485794), (16, 12742897), (23, 8864624), (46, 4432312), (92, 2216156), (113, 1804304), (184, 1108078), (226, 902152), (368, 554039), (452, 451076), (904, 225538), (1808, 112769), (2599, 78448), (4903, 41584), (5198, 39224), (9806, 20792), (10396, 19612)]