201538046

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{3643}}^1$

素因数の和:3983

約数の個数: 16

約数和(自身を含む): 306096000

約数和(自身を除く): 104557954

約数列:

[1, 2, 139, 199, 278, 398, 3643, 7286, 27661, 55322, 506377, 724957, 1012754, 1449914, 100769023, 201538046]

約数ペア:

[(1, 201538046), (2, 100769023), (139, 1449914), (199, 1012754), (278, 724957), (398, 506377), (3643, 55322), (7286, 27661)]