250226508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 683794944

約数和(自身を除く): 433568436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 173, 201, 257, 268, 346, 402, 469, 514, 519, 692, 771, 804, 938, 1028, 1038, 1211, 1407, 1542, 1799, 1876, 2076, 2422, 2814, 3084, 3598, 3633, 4844, 5397, 5628, 7196, 7266, 10794, 11591, 14532, 17219, 21588, 23182, 34438, 34773, 44461, 46364, 51657, 68876, 69546, 81137, 88922, 103314, 120533, 133383, 139092, 162274, 177844, 206628, 241066, 243411, 266766, 311227, 324548, 361599, 482132, 486822, 533532, 622454, 723198, 933681, 973644, 1244908, 1446396, 1867362, 2978887, 3734724, 5957774, 8936661, 11915548, 17873322, 20852209, 35746644, 41704418, 62556627, 83408836, 125113254, 250226508]

約数ペア:

[(1, 250226508), (2, 125113254), (3, 83408836), (4, 62556627), (6, 41704418), (7, 35746644), (12, 20852209), (14, 17873322), (21, 11915548), (28, 8936661), (42, 5957774), (67, 3734724), (84, 2978887), (134, 1867362), (173, 1446396), (201, 1244908), (257, 973644), (268, 933681), (346, 723198), (402, 622454), (469, 533532), (514, 486822), (519, 482132), (692, 361599), (771, 324548), (804, 311227), (938, 266766), (1028, 243411), (1038, 241066), (1211, 206628), (1407, 177844), (1542, 162274), (1799, 139092), (1876, 133383), (2076, 120533), (2422, 103314), (2814, 88922), (3084, 81137), (3598, 69546), (3633, 68876), (4844, 51657), (5397, 46364), (5628, 44461), (7196, 34773), (7266, 34438), (10794, 23182), (11591, 21588), (14532, 17219)]