199379904

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{7927}}^1$

素因数の和:8073

約数の個数: 56

約数和(自身を含む): 531619968

約数和(自身を除く): 332240064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 7927, 8384, 12576, 15854, 23781, 25152, 31708, 47562, 63416, 95124, 126832, 190248, 253664, 380496, 507328, 760992, 1038437, 1521984, 2076874, 3115311, 4153748, 6230622, 8307496, 12461244, 16614992, 24922488, 33229984, 49844976, 66459968, 99689952, 199379904]

約数ペア:

[(1, 199379904), (2, 99689952), (3, 66459968), (4, 49844976), (6, 33229984), (8, 24922488), (12, 16614992), (16, 12461244), (24, 8307496), (32, 6230622), (48, 4153748), (64, 3115311), (96, 2076874), (131, 1521984), (192, 1038437), (262, 760992), (393, 507328), (524, 380496), (786, 253664), (1048, 190248), (1572, 126832), (2096, 95124), (3144, 63416), (4192, 47562), (6288, 31708), (7927, 25152), (8384, 23781), (12576, 15854)]