226253846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6247}}^1$

素因数の和:6468

約数の個数: 32

約数和(自身を含む): 419865600

約数和(自身を除く): 193611754

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 398, 1393, 2587, 2786, 5174, 6247, 12494, 18109, 36218, 43729, 81211, 87458, 162422, 568477, 1136954, 1243153, 2486306, 8702071, 16160989, 17404142, 32321978, 113126923, 226253846]

約数ペア:

[(1, 226253846), (2, 113126923), (7, 32321978), (13, 17404142), (14, 16160989), (26, 8702071), (91, 2486306), (182, 1243153), (199, 1136954), (398, 568477), (1393, 162422), (2587, 87458), (2786, 81211), (5174, 43729), (6247, 36218), (12494, 18109)]