211657754592

素因数分解:

$2^5\times 3^3\times {\mathrm{107}}^2\times {\mathrm{21397}}^1$

素因数の和:21630

約数の個数: 144

約数和(自身を含む): 623187648720

約数和(自身を除く): 411529894128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 107, 108, 144, 214, 216, 288, 321, 428, 432, 642, 856, 864, 963, 1284, 1712, 1926, 2568, 2889, 3424, 3852, 5136, 5778, 7704, 10272, 11449, 11556, 15408, 21397, 22898, 23112, 30816, 34347, 42794, 45796, 46224, 64191, 68694, 85588, 91592, 92448, 103041, 128382, 137388, 171176, 183184, 192573, 206082, 256764, 274776, 309123, 342352, 366368, 385146, 412164, 513528, 549552, 577719, 618246, 684704, 770292, 824328, 1027056, 1099104, 1155438, 1236492, 1540584, 1648656, 2054112, 2289479, 2310876, 2472984, 3081168, 3297312, 4578958, 4621752, 4945968, 6162336, 6868437, 9157916, 9243504, 9891936, 13736874, 18315832, 18487008, 20605311, 27473748, 36631664, 41210622, 54947496, 61815933, 73263328, 82421244, 109894992, 123631866, 164842488, 219789984, 244974253, 247263732, 329684976, 489948506, 494527464, 659369952, 734922759, 979897012, 989054928, 1469845518, 1959794024, 1978109856, 2204768277, 2939691036, 3919588048, 4409536554, 5879382072, 6614304831, 7839176096, 8819073108, 11758764144, 13228609662, 17638146216, 23517528288, 26457219324, 35276292432, 52914438648, 70552584864, 105828877296, 211657754592]

約数ペア:

[(1, 211657754592), (2, 105828877296), (3, 70552584864), (4, 52914438648), (6, 35276292432), (8, 26457219324), (9, 23517528288), (12, 17638146216), (16, 13228609662), (18, 11758764144), (24, 8819073108), (27, 7839176096), (32, 6614304831), (36, 5879382072), (48, 4409536554), (54, 3919588048), (72, 2939691036), (96, 2204768277), (107, 1978109856), (108, 1959794024), (144, 1469845518), (214, 989054928), (216, 979897012), (288, 734922759), (321, 659369952), (428, 494527464), (432, 489948506), (642, 329684976), (856, 247263732), (864, 244974253), (963, 219789984), (1284, 164842488), (1712, 123631866), (1926, 109894992), (2568, 82421244), (2889, 73263328), (3424, 61815933), (3852, 54947496), (5136, 41210622), (5778, 36631664), (7704, 27473748), (10272, 20605311), (11449, 18487008), (11556, 18315832), (15408, 13736874), (21397, 9891936), (22898, 9243504), (23112, 9157916), (30816, 6868437), (34347, 6162336), (42794, 4945968), (45796, 4621752), (46224, 4578958), (64191, 3297312), (68694, 3081168), (85588, 2472984), (91592, 2310876), (92448, 2289479), (103041, 2054112), (128382, 1648656), (137388, 1540584), (171176, 1236492), (183184, 1155438), (192573, 1099104), (206082, 1027056), (256764, 824328), (274776, 770292), (309123, 684704), (342352, 618246), (366368, 577719), (385146, 549552), (412164, 513528)]