199454982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67429}}^1$

素因数の和:67480

約数の個数: 32

約数和(自身を含む): 436946400

約数和(自身を除く): 237491418

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 67429, 134858, 202287, 404574, 1146293, 1955441, 2292586, 3438879, 3910882, 5866323, 6877758, 11732646, 33242497, 66484994, 99727491, 199454982]

約数ペア:

[(1, 199454982), (2, 99727491), (3, 66484994), (6, 33242497), (17, 11732646), (29, 6877758), (34, 5866323), (51, 3910882), (58, 3438879), (87, 2292586), (102, 1955441), (174, 1146293), (493, 404574), (986, 202287), (1479, 134858), (2958, 67429)]