199985817581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{65419}}^1$

素因数の和:65777

約数の個数: 32

約数和(自身を含む): 233778631680

約数和(自身を除く): 33792814099

約数列:

[1, 11, 23, 43, 253, 281, 473, 989, 3091, 6463, 10879, 12083, 65419, 71093, 132913, 277909, 719609, 1504637, 2813017, 3056999, 16551007, 18382739, 30943187, 64699391, 202210129, 422802997, 711693301, 790457777, 4650832967, 8695035547, 18180528871, 199985817581]

約数ペア:

[(1, 199985817581), (11, 18180528871), (23, 8695035547), (43, 4650832967), (253, 790457777), (281, 711693301), (473, 422802997), (989, 202210129), (3091, 64699391), (6463, 30943187), (10879, 18382739), (12083, 16551007), (65419, 3056999), (71093, 2813017), (132913, 1504637), (277909, 719609)]