201690054

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{196579}}^1$

素因数の和:196609

約数の個数: 32

約数和(自身を含む): 471792000

約数和(自身を除く): 270101946

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 196579, 393158, 589737, 1179474, 1769211, 3538422, 3735001, 5307633, 7470002, 10615266, 11205003, 22410006, 33615009, 67230018, 100845027, 201690054]

約数ペア:

[(1, 201690054), (2, 100845027), (3, 67230018), (6, 33615009), (9, 22410006), (18, 11205003), (19, 10615266), (27, 7470002), (38, 5307633), (54, 3735001), (57, 3538422), (114, 1769211), (171, 1179474), (342, 589737), (513, 393158), (1026, 196579)]