193161738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 490291200

約数和(自身を除く): 297129462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 191, 199, 231, 242, 363, 382, 398, 462, 573, 597, 726, 847, 1146, 1194, 1337, 1393, 1694, 2101, 2189, 2541, 2674, 2786, 4011, 4179, 4202, 4378, 5082, 6303, 6567, 8022, 8358, 12606, 13134, 14707, 15323, 23111, 24079, 29414, 30646, 38009, 44121, 45969, 46222, 48158, 69333, 72237, 76018, 88242, 91938, 114027, 138666, 144474, 161777, 168553, 228054, 266063, 323554, 337106, 418099, 485331, 505659, 532126, 798189, 836198, 970662, 1011318, 1254297, 1596378, 2508594, 2926693, 4599089, 5853386, 8780079, 9198178, 13797267, 17560158, 27594534, 32193623, 64387246, 96580869, 193161738]

約数ペア:

[(1, 193161738), (2, 96580869), (3, 64387246), (6, 32193623), (7, 27594534), (11, 17560158), (14, 13797267), (21, 9198178), (22, 8780079), (33, 5853386), (42, 4599089), (66, 2926693), (77, 2508594), (121, 1596378), (154, 1254297), (191, 1011318), (199, 970662), (231, 836198), (242, 798189), (363, 532126), (382, 505659), (398, 485331), (462, 418099), (573, 337106), (597, 323554), (726, 266063), (847, 228054), (1146, 168553), (1194, 161777), (1337, 144474), (1393, 138666), (1694, 114027), (2101, 91938), (2189, 88242), (2541, 76018), (2674, 72237), (2786, 69333), (4011, 48158), (4179, 46222), (4202, 45969), (4378, 44121), (5082, 38009), (6303, 30646), (6567, 29414), (8022, 24079), (8358, 23111), (12606, 15323), (13134, 14707)]