198213708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{214517}}^1$

素因数の和:214542

約数の個数: 48

約数和(自身を含む): 576624384

約数和(自身を除く): 378410676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 214517, 429034, 643551, 858068, 1287102, 1501619, 2359687, 2574204, 3003238, 4504857, 4719374, 6006476, 7079061, 9009714, 9438748, 14158122, 16517809, 18019428, 28316244, 33035618, 49553427, 66071236, 99106854, 198213708]

約数ペア:

[(1, 198213708), (2, 99106854), (3, 66071236), (4, 49553427), (6, 33035618), (7, 28316244), (11, 18019428), (12, 16517809), (14, 14158122), (21, 9438748), (22, 9009714), (28, 7079061), (33, 6006476), (42, 4719374), (44, 4504857), (66, 3003238), (77, 2574204), (84, 2359687), (132, 1501619), (154, 1287102), (231, 858068), (308, 643551), (462, 429034), (924, 214517)]