299075972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{185531}}^1$

素因数の和:185579

約数の個数: 24

約数和(自身を含む): 581828352

約数和(自身を除く): 282752380

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 185531, 371062, 742124, 2411903, 4823806, 5751461, 9647612, 11502922, 23005844, 74768993, 149537986, 299075972]

約数ペア:

[(1, 299075972), (2, 149537986), (4, 74768993), (13, 23005844), (26, 11502922), (31, 9647612), (52, 5751461), (62, 4823806), (124, 2411903), (403, 742124), (806, 371062), (1612, 185531)]