214978344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 634521600

約数和(自身を除く): 419543256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 71, 84, 134, 142, 168, 201, 213, 268, 269, 284, 402, 426, 469, 497, 536, 538, 568, 804, 807, 852, 938, 994, 1076, 1407, 1491, 1608, 1614, 1704, 1876, 1883, 1988, 2152, 2814, 2982, 3228, 3752, 3766, 3976, 4757, 5628, 5649, 5964, 6456, 7532, 9514, 11256, 11298, 11928, 14271, 15064, 18023, 19028, 19099, 22596, 28542, 33299, 36046, 38056, 38198, 45192, 54069, 57084, 57297, 66598, 72092, 76396, 99897, 108138, 114168, 114594, 126161, 133196, 133693, 144184, 152792, 199794, 216276, 229188, 252322, 266392, 267386, 378483, 399588, 401079, 432552, 458376, 504644, 534772, 756966, 799176, 802158, 1009288, 1069544, 1279633, 1513932, 1604316, 2559266, 3027864, 3208632, 3838899, 5118532, 7677798, 8957431, 10237064, 15355596, 17914862, 26872293, 30711192, 35829724, 53744586, 71659448, 107489172, 214978344]

約数ペア:

[(1, 214978344), (2, 107489172), (3, 71659448), (4, 53744586), (6, 35829724), (7, 30711192), (8, 26872293), (12, 17914862), (14, 15355596), (21, 10237064), (24, 8957431), (28, 7677798), (42, 5118532), (56, 3838899), (67, 3208632), (71, 3027864), (84, 2559266), (134, 1604316), (142, 1513932), (168, 1279633), (201, 1069544), (213, 1009288), (268, 802158), (269, 799176), (284, 756966), (402, 534772), (426, 504644), (469, 458376), (497, 432552), (536, 401079), (538, 399588), (568, 378483), (804, 267386), (807, 266392), (852, 252322), (938, 229188), (994, 216276), (1076, 199794), (1407, 152792), (1491, 144184), (1608, 133693), (1614, 133196), (1704, 126161), (1876, 114594), (1883, 114168), (1988, 108138), (2152, 99897), (2814, 76396), (2982, 72092), (3228, 66598), (3752, 57297), (3766, 57084), (3976, 54069), (4757, 45192), (5628, 38198), (5649, 38056), (5964, 36046), (6456, 33299), (7532, 28542), (9514, 22596), (11256, 19099), (11298, 19028), (11928, 18023), (14271, 15064)]