195898174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{21419}}^1$

素因数の和:21707

約数の個数: 16

約数和(自身を含む): 312303600

約数和(自身を除く): 116405426

約数列:

[1, 2, 17, 34, 269, 538, 4573, 9146, 21419, 42838, 364123, 728246, 5761711, 11523422, 97949087, 195898174]

約数ペア:

[(1, 195898174), (2, 97949087), (17, 11523422), (34, 5761711), (269, 728246), (538, 364123), (4573, 42838), (9146, 21419)]