204069194

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 356659200

約数和(自身を除く): 152590006

約数列:

[1, 2, 7, 14, 71, 142, 239, 478, 497, 859, 994, 1673, 1718, 3346, 6013, 12026, 16969, 33938, 60989, 118783, 121978, 205301, 237566, 410602, 426923, 853846, 1437107, 2874214, 14576371, 29152742, 102034597, 204069194]

約数ペア:

[(1, 204069194), (2, 102034597), (7, 29152742), (14, 14576371), (71, 2874214), (142, 1437107), (239, 853846), (478, 426923), (497, 410602), (859, 237566), (994, 205301), (1673, 121978), (1718, 118783), (3346, 60989), (6013, 33938), (12026, 16969)]