201395288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1324969}}^1$

素因数の和:1324994

約数の個数: 16

約数和(自身を含む): 397491000

約数和(自身を除く): 196095712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1324969, 2649938, 5299876, 10599752, 25174411, 50348822, 100697644, 201395288]

約数ペア:

[(1, 201395288), (2, 100697644), (4, 50348822), (8, 25174411), (19, 10599752), (38, 5299876), (76, 2649938), (152, 1324969)]