248363934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 653184000

約数和(自身を除く): 404820066

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 89, 91, 114, 133, 178, 182, 247, 266, 267, 269, 273, 399, 494, 534, 538, 546, 623, 741, 798, 807, 1157, 1246, 1482, 1614, 1691, 1729, 1869, 1883, 2314, 3382, 3458, 3471, 3497, 3738, 3766, 5073, 5111, 5187, 5649, 6942, 6994, 8099, 10146, 10222, 10374, 10491, 11298, 11837, 15333, 16198, 20982, 21983, 23674, 23941, 24297, 24479, 30666, 35511, 35777, 43966, 47882, 48594, 48958, 65949, 66443, 71022, 71554, 71823, 73437, 107331, 131898, 132886, 143646, 146874, 153881, 167587, 199329, 214662, 307762, 311233, 335174, 398658, 454879, 461643, 465101, 502761, 622466, 909758, 923286, 930202, 933699, 1005522, 1364637, 1395303, 1867398, 2178631, 2729274, 2790606, 3184153, 4357262, 5913427, 6368306, 6535893, 9552459, 11826854, 13071786, 17740281, 19104918, 35480562, 41393989, 82787978, 124181967, 248363934]

約数ペア:

[(1, 248363934), (2, 124181967), (3, 82787978), (6, 41393989), (7, 35480562), (13, 19104918), (14, 17740281), (19, 13071786), (21, 11826854), (26, 9552459), (38, 6535893), (39, 6368306), (42, 5913427), (57, 4357262), (78, 3184153), (89, 2790606), (91, 2729274), (114, 2178631), (133, 1867398), (178, 1395303), (182, 1364637), (247, 1005522), (266, 933699), (267, 930202), (269, 923286), (273, 909758), (399, 622466), (494, 502761), (534, 465101), (538, 461643), (546, 454879), (623, 398658), (741, 335174), (798, 311233), (807, 307762), (1157, 214662), (1246, 199329), (1482, 167587), (1614, 153881), (1691, 146874), (1729, 143646), (1869, 132886), (1883, 131898), (2314, 107331), (3382, 73437), (3458, 71823), (3471, 71554), (3497, 71022), (3738, 66443), (3766, 65949), (5073, 48958), (5111, 48594), (5187, 47882), (5649, 43966), (6942, 35777), (6994, 35511), (8099, 30666), (10146, 24479), (10222, 24297), (10374, 23941), (10491, 23674), (11298, 21983), (11837, 20982), (15333, 16198)]