83188042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{312737}}^1$

素因数の和:312765

約数の個数: 16

約数和(自身を含む): 150114240

約数和(自身を除く): 66926198

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 312737, 625474, 2189159, 4378318, 5942003, 11884006, 41594021, 83188042]

約数ペア:

[(1, 83188042), (2, 41594021), (7, 11884006), (14, 5942003), (19, 4378318), (38, 2189159), (133, 625474), (266, 312737)]