210824978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5821}}^1$

素因数の和:6042

約数の個数: 32

約数和(自身を含む): 391238400

約数和(自身を除く): 180413422

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 398, 1393, 2587, 2786, 5174, 5821, 11642, 18109, 36218, 40747, 75673, 81494, 151346, 529711, 1059422, 1158379, 2316758, 8108653, 15058927, 16217306, 30117854, 105412489, 210824978]

約数ペア:

[(1, 210824978), (2, 105412489), (7, 30117854), (13, 16217306), (14, 15058927), (26, 8108653), (91, 2316758), (182, 1158379), (199, 1059422), (398, 529711), (1393, 151346), (2587, 81494), (2786, 75673), (5174, 40747), (5821, 36218), (11642, 18109)]