245990448

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1601}}^1$

素因数の和:1723

約数の個数: 120

約数和(自身を含む): 759232656

約数和(自身を除く): 513242208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 97, 99, 132, 144, 176, 194, 198, 264, 291, 388, 396, 528, 582, 776, 792, 873, 1067, 1164, 1552, 1584, 1601, 1746, 2134, 2328, 3201, 3202, 3492, 4268, 4656, 4803, 6402, 6404, 6984, 8536, 9603, 9606, 12804, 12808, 13968, 14409, 17072, 17611, 19206, 19212, 25608, 25616, 28818, 35222, 38412, 38424, 51216, 52833, 57636, 70444, 76824, 76848, 105666, 115272, 140888, 153648, 155297, 158499, 211332, 230544, 281776, 310594, 316998, 422664, 465891, 621188, 633996, 845328, 931782, 1242376, 1267992, 1397673, 1708267, 1863564, 2484752, 2535984, 2795346, 3416534, 3727128, 5124801, 5590692, 6833068, 7454256, 10249602, 11181384, 13666136, 15374403, 20499204, 22362768, 27332272, 30748806, 40998408, 61497612, 81996816, 122995224, 245990448]

約数ペア:

[(1, 245990448), (2, 122995224), (3, 81996816), (4, 61497612), (6, 40998408), (8, 30748806), (9, 27332272), (11, 22362768), (12, 20499204), (16, 15374403), (18, 13666136), (22, 11181384), (24, 10249602), (33, 7454256), (36, 6833068), (44, 5590692), (48, 5124801), (66, 3727128), (72, 3416534), (88, 2795346), (97, 2535984), (99, 2484752), (132, 1863564), (144, 1708267), (176, 1397673), (194, 1267992), (198, 1242376), (264, 931782), (291, 845328), (388, 633996), (396, 621188), (528, 465891), (582, 422664), (776, 316998), (792, 310594), (873, 281776), (1067, 230544), (1164, 211332), (1552, 158499), (1584, 155297), (1601, 153648), (1746, 140888), (2134, 115272), (2328, 105666), (3201, 76848), (3202, 76824), (3492, 70444), (4268, 57636), (4656, 52833), (4803, 51216), (6402, 38424), (6404, 38412), (6984, 35222), (8536, 28818), (9603, 25616), (9606, 25608), (12804, 19212), (12808, 19206), (13968, 17611), (14409, 17072)]