254927232

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 849382560

約数和(自身を除く): 594455328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 101, 112, 126, 128, 144, 168, 192, 202, 224, 252, 288, 303, 313, 336, 384, 404, 448, 504, 576, 606, 626, 672, 707, 808, 896, 909, 939, 1008, 1152, 1212, 1252, 1344, 1414, 1616, 1818, 1878, 2016, 2121, 2191, 2424, 2504, 2688, 2817, 2828, 3232, 3636, 3756, 4032, 4242, 4382, 4848, 5008, 5634, 5656, 6363, 6464, 6573, 7272, 7512, 8064, 8484, 8764, 9696, 10016, 11268, 11312, 12726, 12928, 13146, 14544, 15024, 16968, 17528, 19392, 19719, 20032, 22536, 22624, 25452, 26292, 29088, 30048, 31613, 33936, 35056, 38784, 39438, 40064, 45072, 45248, 50904, 52584, 58176, 60096, 63226, 67872, 70112, 78876, 90144, 90496, 94839, 101808, 105168, 116352, 120192, 126452, 135744, 140224, 157752, 180288, 189678, 203616, 210336, 221291, 252904, 271488, 280448, 284517, 315504, 360576, 379356, 407232, 420672, 442582, 505808, 569034, 631008, 663873, 758712, 814464, 841344, 885164, 1011616, 1138068, 1262016, 1327746, 1517424, 1770328, 1991619, 2023232, 2276136, 2524032, 2655492, 3034848, 3540656, 3983238, 4046464, 4552272, 5310984, 6069696, 7081312, 7966476, 9104544, 10621968, 12139392, 14162624, 15932952, 18209088, 21243936, 28325248, 31865904, 36418176, 42487872, 63731808, 84975744, 127463616, 254927232]

約数ペア:

[(1, 254927232), (2, 127463616), (3, 84975744), (4, 63731808), (6, 42487872), (7, 36418176), (8, 31865904), (9, 28325248), (12, 21243936), (14, 18209088), (16, 15932952), (18, 14162624), (21, 12139392), (24, 10621968), (28, 9104544), (32, 7966476), (36, 7081312), (42, 6069696), (48, 5310984), (56, 4552272), (63, 4046464), (64, 3983238), (72, 3540656), (84, 3034848), (96, 2655492), (101, 2524032), (112, 2276136), (126, 2023232), (128, 1991619), (144, 1770328), (168, 1517424), (192, 1327746), (202, 1262016), (224, 1138068), (252, 1011616), (288, 885164), (303, 841344), (313, 814464), (336, 758712), (384, 663873), (404, 631008), (448, 569034), (504, 505808), (576, 442582), (606, 420672), (626, 407232), (672, 379356), (707, 360576), (808, 315504), (896, 284517), (909, 280448), (939, 271488), (1008, 252904), (1152, 221291), (1212, 210336), (1252, 203616), (1344, 189678), (1414, 180288), (1616, 157752), (1818, 140224), (1878, 135744), (2016, 126452), (2121, 120192), (2191, 116352), (2424, 105168), (2504, 101808), (2688, 94839), (2817, 90496), (2828, 90144), (3232, 78876), (3636, 70112), (3756, 67872), (4032, 63226), (4242, 60096), (4382, 58176), (4848, 52584), (5008, 50904), (5634, 45248), (5656, 45072), (6363, 40064), (6464, 39438), (6573, 38784), (7272, 35056), (7512, 33936), (8064, 31613), (8484, 30048), (8764, 29088), (9696, 26292), (10016, 25452), (11268, 22624), (11312, 22536), (12726, 20032), (12928, 19719), (13146, 19392), (14544, 17528), (15024, 16968)]