19200846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{65309}}^1$

素因数の和:65328

約数の個数: 24

約数和(自身を含む): 44672040

約数和(自身を除く): 25471194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 65309, 130618, 195927, 391854, 457163, 914326, 1371489, 2742978, 3200141, 6400282, 9600423, 19200846]

約数ペア:

[(1, 19200846), (2, 9600423), (3, 6400282), (6, 3200141), (7, 2742978), (14, 1371489), (21, 914326), (42, 457163), (49, 391854), (98, 195927), (147, 130618), (294, 65309)]