202937917

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{117373}}^1$

素因数の和:117412

約数の個数: 16

約数和(自身を含む): 262917760

約数和(自身を除く): 59979843

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 117373, 821611, 1525849, 2230087, 10680943, 15610609, 28991131, 202937917]

約数ペア:

[(1, 202937917), (7, 28991131), (13, 15610609), (19, 10680943), (91, 2230087), (133, 1525849), (247, 821611), (1729, 117373)]