245598598

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8629}}^1$

素因数の和:8764

約数の個数: 32

約数和(自身を含む): 447379200

約数和(自身を除く): 201780602

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 1498, 2033, 4066, 8629, 14231, 17258, 28462, 60403, 120806, 163951, 327902, 923303, 1147657, 1846606, 2295314, 6463121, 12926242, 17542757, 35085514, 122799299, 245598598]

約数ペア:

[(1, 245598598), (2, 122799299), (7, 35085514), (14, 17542757), (19, 12926242), (38, 6463121), (107, 2295314), (133, 1846606), (214, 1147657), (266, 923303), (749, 327902), (1498, 163951), (2033, 120806), (4066, 60403), (8629, 28462), (14231, 17258)]