210268512

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 643576752

約数和(自身を除く): 433308240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 67, 68, 72, 96, 102, 134, 136, 144, 153, 201, 204, 268, 272, 288, 306, 402, 408, 536, 544, 603, 612, 641, 804, 816, 1072, 1139, 1206, 1224, 1282, 1608, 1632, 1923, 2144, 2278, 2412, 2448, 2564, 3216, 3417, 3846, 4556, 4824, 4896, 5128, 5769, 6432, 6834, 7692, 9112, 9648, 10251, 10256, 10897, 11538, 13668, 15384, 18224, 19296, 20502, 20512, 21794, 23076, 27336, 30768, 32691, 36448, 41004, 42947, 43588, 46152, 54672, 61536, 65382, 82008, 85894, 87176, 92304, 98073, 109344, 128841, 130764, 164016, 171788, 174352, 184608, 196146, 257682, 261528, 328032, 343576, 348704, 386523, 392292, 515364, 523056, 687152, 730099, 773046, 784584, 1030728, 1046112, 1374304, 1460198, 1546092, 1569168, 2061456, 2190297, 2920396, 3092184, 3138336, 4122912, 4380594, 5840792, 6184368, 6570891, 8761188, 11681584, 12368736, 13141782, 17522376, 23363168, 26283564, 35044752, 52567128, 70089504, 105134256, 210268512]

約数ペア:

[(1, 210268512), (2, 105134256), (3, 70089504), (4, 52567128), (6, 35044752), (8, 26283564), (9, 23363168), (12, 17522376), (16, 13141782), (17, 12368736), (18, 11681584), (24, 8761188), (32, 6570891), (34, 6184368), (36, 5840792), (48, 4380594), (51, 4122912), (67, 3138336), (68, 3092184), (72, 2920396), (96, 2190297), (102, 2061456), (134, 1569168), (136, 1546092), (144, 1460198), (153, 1374304), (201, 1046112), (204, 1030728), (268, 784584), (272, 773046), (288, 730099), (306, 687152), (402, 523056), (408, 515364), (536, 392292), (544, 386523), (603, 348704), (612, 343576), (641, 328032), (804, 261528), (816, 257682), (1072, 196146), (1139, 184608), (1206, 174352), (1224, 171788), (1282, 164016), (1608, 130764), (1632, 128841), (1923, 109344), (2144, 98073), (2278, 92304), (2412, 87176), (2448, 85894), (2564, 82008), (3216, 65382), (3417, 61536), (3846, 54672), (4556, 46152), (4824, 43588), (4896, 42947), (5128, 41004), (5769, 36448), (6432, 32691), (6834, 30768), (7692, 27336), (9112, 23076), (9648, 21794), (10251, 20512), (10256, 20502), (10897, 19296), (11538, 18224), (13668, 15384)]