194433904

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{75479}}^1$

素因数の和:75517

約数の個数: 40

約数和(自身を含む): 449256960

約数和(自身を除く): 254823056

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 75479, 150958, 301916, 528353, 603832, 1056706, 1207664, 1736017, 2113412, 3472034, 4226824, 6944068, 8453648, 12152119, 13888136, 24304238, 27776272, 48608476, 97216952, 194433904]

約数ペア:

[(1, 194433904), (2, 97216952), (4, 48608476), (7, 27776272), (8, 24304238), (14, 13888136), (16, 12152119), (23, 8453648), (28, 6944068), (46, 4226824), (56, 3472034), (92, 2113412), (112, 1736017), (161, 1207664), (184, 1056706), (322, 603832), (368, 528353), (644, 301916), (1288, 150958), (2576, 75479)]