251048952

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6469}}^1$

素因数の和:6506

約数の個数: 144

約数和(自身を含む): 862968600

約数和(自身を除く): 611919648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 4312, 4851, 5544, 6468, 6469, 9702, 12936, 12938, 19404, 19407, 25876, 38808, 38814, 45283, 51752, 58221, 71159, 77628, 90566, 116442, 135849, 142318, 155256, 181132, 213477, 232884, 271698, 284636, 316981, 362264, 407547, 426954, 465768, 498113, 543396, 569272, 633962, 640431, 815094, 853908, 950943, 996226, 1086792, 1267924, 1280862, 1494339, 1630188, 1707816, 1901886, 1992452, 2535848, 2561724, 2852829, 2988678, 3260376, 3486791, 3803772, 3984904, 4483017, 5123448, 5705658, 5977356, 6973582, 7607544, 8966034, 10460373, 11411316, 11954712, 13947164, 17932068, 20920746, 22822632, 27894328, 31381119, 35864136, 41841492, 62762238, 83682984, 125524476, 251048952]

約数ペア:

[(1, 251048952), (2, 125524476), (3, 83682984), (4, 62762238), (6, 41841492), (7, 35864136), (8, 31381119), (9, 27894328), (11, 22822632), (12, 20920746), (14, 17932068), (18, 13947164), (21, 11954712), (22, 11411316), (24, 10460373), (28, 8966034), (33, 7607544), (36, 6973582), (42, 5977356), (44, 5705658), (49, 5123448), (56, 4483017), (63, 3984904), (66, 3803772), (72, 3486791), (77, 3260376), (84, 2988678), (88, 2852829), (98, 2561724), (99, 2535848), (126, 1992452), (132, 1901886), (147, 1707816), (154, 1630188), (168, 1494339), (196, 1280862), (198, 1267924), (231, 1086792), (252, 996226), (264, 950943), (294, 853908), (308, 815094), (392, 640431), (396, 633962), (441, 569272), (462, 543396), (504, 498113), (539, 465768), (588, 426954), (616, 407547), (693, 362264), (792, 316981), (882, 284636), (924, 271698), (1078, 232884), (1176, 213477), (1386, 181132), (1617, 155256), (1764, 142318), (1848, 135849), (2156, 116442), (2772, 90566), (3234, 77628), (3528, 71159), (4312, 58221), (4851, 51752), (5544, 45283), (6468, 38814), (6469, 38808), (9702, 25876), (12936, 19407), (12938, 19404)]