349738156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{29077}}^1$

素因数の和:29209

約数の個数: 24

約数和(自身を含む): 638320256

約数和(自身を除く): 288582100

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 3007, 6014, 12028, 29077, 58154, 116308, 901387, 1802774, 2820469, 3605548, 5640938, 11281876, 87434539, 174869078, 349738156]

約数ペア:

[(1, 349738156), (2, 174869078), (4, 87434539), (31, 11281876), (62, 5640938), (97, 3605548), (124, 2820469), (194, 1802774), (388, 901387), (3007, 116308), (6014, 58154), (12028, 29077)]