290408042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{230849}}^1$

素因数の和:230905

約数の個数: 16

約数和(自身を含む): 473704200

約数和(自身を除く): 183296158

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 230849, 461698, 3924433, 7848866, 8541413, 17082826, 145204021, 290408042]

約数ペア:

[(1, 290408042), (2, 145204021), (17, 17082826), (34, 8541413), (37, 7848866), (74, 3924433), (629, 461698), (1258, 230849)]