212511304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{4603}}^1$

素因数の和:4837

約数の個数: 32

約数和(自身を含む): 414360000

約数和(自身を除く): 201848696

約数列:

[1, 2, 4, 8, 29, 58, 116, 199, 232, 398, 796, 1592, 4603, 5771, 9206, 11542, 18412, 23084, 36824, 46168, 133487, 266974, 533948, 915997, 1067896, 1831994, 3663988, 7327976, 26563913, 53127826, 106255652, 212511304]

約数ペア:

[(1, 212511304), (2, 106255652), (4, 53127826), (8, 26563913), (29, 7327976), (58, 3663988), (116, 1831994), (199, 1067896), (232, 915997), (398, 533948), (796, 266974), (1592, 133487), (4603, 46168), (5771, 36824), (9206, 23084), (11542, 18412)]