204218042

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{45161}}^1$

素因数の和:45206

約数の個数: 32

約数和(自身を含む): 390199680

約数和(自身を除く): 185981638

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 45161, 90322, 316127, 632254, 767737, 858059, 1535474, 1716118, 5374159, 6006413, 10748318, 12012826, 14587003, 29174006, 102109021, 204218042]

約数ペア:

[(1, 204218042), (2, 102109021), (7, 29174006), (14, 14587003), (17, 12012826), (19, 10748318), (34, 6006413), (38, 5374159), (119, 1716118), (133, 1535474), (238, 858059), (266, 767737), (323, 632254), (646, 316127), (2261, 90322), (4522, 45161)]