190192639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{2207}}^1$

素因数の和:3174

約数の個数: 16

約数和(自身を含む): 234436608

約数和(自身を除く): 44243969

約数列:

[1, 7, 13, 91, 947, 2207, 6629, 12311, 15449, 28691, 86177, 200837, 2090029, 14630203, 27170377, 190192639]

約数ペア:

[(1, 190192639), (7, 27170377), (13, 14630203), (91, 2090029), (947, 200837), (2207, 86177), (6629, 28691), (12311, 15449)]