381641404

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{1823}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 674150400

約数和(自身を除く): 292508996

約数列:

[1, 2, 4, 199, 263, 398, 526, 796, 1052, 1823, 3646, 7292, 52337, 104674, 209348, 362777, 479449, 725554, 958898, 1451108, 1917796, 95410351, 190820702, 381641404]

約数ペア:

[(1, 381641404), (2, 190820702), (4, 95410351), (199, 1917796), (263, 1451108), (398, 958898), (526, 725554), (796, 479449), (1052, 362777), (1823, 209348), (3646, 104674), (7292, 52337)]