189797184

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 168

約数和(自身を含む): 569528960

約数和(自身を除く): 379731776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 79, 86, 96, 97, 129, 144, 158, 172, 192, 194, 237, 258, 288, 291, 316, 344, 387, 388, 474, 516, 576, 582, 632, 688, 711, 774, 776, 873, 948, 1032, 1164, 1264, 1376, 1422, 1548, 1552, 1746, 1896, 2064, 2328, 2528, 2752, 2844, 3096, 3104, 3397, 3492, 3792, 4128, 4171, 4656, 5056, 5688, 6192, 6208, 6794, 6984, 7584, 7663, 8256, 8342, 9312, 10191, 11376, 12384, 12513, 13588, 13968, 15168, 15326, 16684, 18624, 20382, 22752, 22989, 24768, 25026, 27176, 27936, 30573, 30652, 33368, 37539, 40764, 45504, 45978, 50052, 54352, 55872, 61146, 61304, 66736, 68967, 75078, 81528, 91956, 100104, 108704, 122292, 122608, 133472, 137934, 150156, 163056, 183912, 200208, 217408, 244584, 245216, 266944, 275868, 300312, 326112, 329509, 367824, 400416, 489168, 490432, 551736, 600624, 652224, 659018, 735648, 800832, 978336, 988527, 1103472, 1201248, 1318036, 1471296, 1956672, 1977054, 2206944, 2402496, 2636072, 2965581, 3954108, 4413888, 5272144, 5931162, 7908216, 10544288, 11862324, 15816432, 21088576, 23724648, 31632864, 47449296, 63265728, 94898592, 189797184]

約数ペア:

[(1, 189797184), (2, 94898592), (3, 63265728), (4, 47449296), (6, 31632864), (8, 23724648), (9, 21088576), (12, 15816432), (16, 11862324), (18, 10544288), (24, 7908216), (32, 5931162), (36, 5272144), (43, 4413888), (48, 3954108), (64, 2965581), (72, 2636072), (79, 2402496), (86, 2206944), (96, 1977054), (97, 1956672), (129, 1471296), (144, 1318036), (158, 1201248), (172, 1103472), (192, 988527), (194, 978336), (237, 800832), (258, 735648), (288, 659018), (291, 652224), (316, 600624), (344, 551736), (387, 490432), (388, 489168), (474, 400416), (516, 367824), (576, 329509), (582, 326112), (632, 300312), (688, 275868), (711, 266944), (774, 245216), (776, 244584), (873, 217408), (948, 200208), (1032, 183912), (1164, 163056), (1264, 150156), (1376, 137934), (1422, 133472), (1548, 122608), (1552, 122292), (1746, 108704), (1896, 100104), (2064, 91956), (2328, 81528), (2528, 75078), (2752, 68967), (2844, 66736), (3096, 61304), (3104, 61146), (3397, 55872), (3492, 54352), (3792, 50052), (4128, 45978), (4171, 45504), (4656, 40764), (5056, 37539), (5688, 33368), (6192, 30652), (6208, 30573), (6794, 27936), (6984, 27176), (7584, 25026), (7663, 24768), (8256, 22989), (8342, 22752), (9312, 20382), (10191, 18624), (11376, 16684), (12384, 15326), (12513, 15168), (13588, 13968)]