250137264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 732841984

約数和(自身を除く): 482704720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 67, 78, 93, 104, 124, 134, 156, 186, 193, 201, 208, 248, 268, 312, 372, 386, 402, 403, 496, 536, 579, 624, 744, 772, 804, 806, 871, 1072, 1158, 1209, 1488, 1544, 1608, 1612, 1742, 2077, 2316, 2418, 2509, 2613, 3088, 3216, 3224, 3484, 4154, 4632, 4836, 5018, 5226, 5983, 6231, 6448, 6968, 7527, 8308, 9264, 9672, 10036, 10452, 11966, 12462, 12931, 13936, 15054, 16616, 17949, 19344, 20072, 20904, 23932, 24924, 25862, 27001, 30108, 33232, 35898, 38793, 40144, 41808, 47864, 49848, 51724, 54002, 60216, 71796, 77586, 77779, 81003, 95728, 99696, 103448, 108004, 120432, 143592, 155172, 155558, 162006, 168103, 206896, 216008, 233337, 287184, 310344, 311116, 324012, 336206, 400861, 432016, 466674, 504309, 620688, 622232, 648024, 672412, 801722, 933348, 1008618, 1202583, 1244464, 1296048, 1344824, 1603444, 1866696, 2017236, 2405166, 2689648, 3206888, 3733392, 4034472, 4810332, 5211193, 6413776, 8068944, 9620664, 10422386, 15633579, 19241328, 20844772, 31267158, 41689544, 62534316, 83379088, 125068632, 250137264]

約数ペア:

[(1, 250137264), (2, 125068632), (3, 83379088), (4, 62534316), (6, 41689544), (8, 31267158), (12, 20844772), (13, 19241328), (16, 15633579), (24, 10422386), (26, 9620664), (31, 8068944), (39, 6413776), (48, 5211193), (52, 4810332), (62, 4034472), (67, 3733392), (78, 3206888), (93, 2689648), (104, 2405166), (124, 2017236), (134, 1866696), (156, 1603444), (186, 1344824), (193, 1296048), (201, 1244464), (208, 1202583), (248, 1008618), (268, 933348), (312, 801722), (372, 672412), (386, 648024), (402, 622232), (403, 620688), (496, 504309), (536, 466674), (579, 432016), (624, 400861), (744, 336206), (772, 324012), (804, 311116), (806, 310344), (871, 287184), (1072, 233337), (1158, 216008), (1209, 206896), (1488, 168103), (1544, 162006), (1608, 155558), (1612, 155172), (1742, 143592), (2077, 120432), (2316, 108004), (2418, 103448), (2509, 99696), (2613, 95728), (3088, 81003), (3216, 77779), (3224, 77586), (3484, 71796), (4154, 60216), (4632, 54002), (4836, 51724), (5018, 49848), (5226, 47864), (5983, 41808), (6231, 40144), (6448, 38793), (6968, 35898), (7527, 33232), (8308, 30108), (9264, 27001), (9672, 25862), (10036, 24924), (10452, 23932), (11966, 20904), (12462, 20072), (12931, 19344), (13936, 17949), (15054, 16616)]