188214048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 589915872

約数和(自身を除く): 401701824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 491, 528, 726, 792, 968, 982, 1056, 1089, 1331, 1452, 1473, 1584, 1936, 1964, 2178, 2662, 2904, 2946, 3168, 3872, 3928, 3993, 4356, 4419, 5324, 5401, 5808, 5892, 7856, 7986, 8712, 8838, 10648, 10802, 11616, 11784, 11979, 15712, 15972, 16203, 17424, 17676, 21296, 21604, 23568, 23958, 31944, 32406, 34848, 35352, 42592, 43208, 47136, 47916, 48609, 59411, 63888, 64812, 70704, 86416, 95832, 97218, 118822, 127776, 129624, 141408, 172832, 178233, 191664, 194436, 237644, 259248, 356466, 383328, 388872, 475288, 518496, 534699, 653521, 712932, 777744, 950576, 1069398, 1307042, 1425864, 1555488, 1901152, 1960563, 2138796, 2614084, 2851728, 3921126, 4277592, 5228168, 5703456, 5881689, 7842252, 8555184, 10456336, 11763378, 15684504, 17110368, 20912672, 23526756, 31369008, 47053512, 62738016, 94107024, 188214048]

約数ペア:

[(1, 188214048), (2, 94107024), (3, 62738016), (4, 47053512), (6, 31369008), (8, 23526756), (9, 20912672), (11, 17110368), (12, 15684504), (16, 11763378), (18, 10456336), (22, 8555184), (24, 7842252), (32, 5881689), (33, 5703456), (36, 5228168), (44, 4277592), (48, 3921126), (66, 2851728), (72, 2614084), (88, 2138796), (96, 1960563), (99, 1901152), (121, 1555488), (132, 1425864), (144, 1307042), (176, 1069398), (198, 950576), (242, 777744), (264, 712932), (288, 653521), (352, 534699), (363, 518496), (396, 475288), (484, 388872), (491, 383328), (528, 356466), (726, 259248), (792, 237644), (968, 194436), (982, 191664), (1056, 178233), (1089, 172832), (1331, 141408), (1452, 129624), (1473, 127776), (1584, 118822), (1936, 97218), (1964, 95832), (2178, 86416), (2662, 70704), (2904, 64812), (2946, 63888), (3168, 59411), (3872, 48609), (3928, 47916), (3993, 47136), (4356, 43208), (4419, 42592), (5324, 35352), (5401, 34848), (5808, 32406), (5892, 31944), (7856, 23958), (7986, 23568), (8712, 21604), (8838, 21296), (10648, 17676), (10802, 17424), (11616, 16203), (11784, 15972), (11979, 15712)]