199394418

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{5387}}^1$

素因数の和:5622

約数の個数: 32

約数和(自身を含む): 413798400

約数和(自身を除く): 214403982

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 199, 398, 597, 1194, 5387, 6169, 10774, 12338, 16161, 18507, 32322, 37014, 166997, 333994, 500991, 1001982, 1072013, 2144026, 3216039, 6432078, 33232403, 66464806, 99697209, 199394418]

約数ペア:

[(1, 199394418), (2, 99697209), (3, 66464806), (6, 33232403), (31, 6432078), (62, 3216039), (93, 2144026), (186, 1072013), (199, 1001982), (398, 500991), (597, 333994), (1194, 166997), (5387, 37014), (6169, 32322), (10774, 18507), (12338, 16161)]