213884404

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{5717}}^1$

素因数の和:5967

約数の個数: 24

約数和(自身を含む): 384249600

約数和(自身を除く): 170365196

約数列:

[1, 2, 4, 47, 94, 188, 199, 398, 796, 5717, 9353, 11434, 18706, 22868, 37412, 268699, 537398, 1074796, 1137683, 2275366, 4550732, 53471101, 106942202, 213884404]

約数ペア:

[(1, 213884404), (2, 106942202), (4, 53471101), (47, 4550732), (94, 2275366), (188, 1137683), (199, 1074796), (398, 537398), (796, 268699), (5717, 37412), (9353, 22868), (11434, 18706)]