200627707

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{215497}}^1$

素因数の和:215530

約数の個数: 12

約数和(自身を含む): 245667720

約数和(自身を除く): 45040013

約数列:

[1, 7, 19, 49, 133, 931, 215497, 1508479, 4094443, 10559353, 28661101, 200627707]

約数ペア:

[(1, 200627707), (7, 28661101), (19, 10559353), (49, 4094443), (133, 1508479), (931, 215497)]