249145344

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{1931}}^1$

素因数の和:1966

約数の個数: 144

約数和(自身を含む): 822800160

約数和(自身を除く): 573654816

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, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 1931, 2016, 2048, 2304, 2688, 3072, 3584, 3862, 4032, 4608, 5376, 5793, 6144, 7168, 7724, 8064, 9216, 10752, 11586, 13517, 14336, 15448, 16128, 17379, 18432, 21504, 23172, 27034, 30896, 32256, 34758, 40551, 43008, 46344, 54068, 61792, 64512, 69516, 81102, 92688, 108136, 121653, 123584, 129024, 139032, 162204, 185376, 216272, 243306, 247168, 278064, 324408, 370752, 432544, 486612, 494336, 556128, 648816, 741504, 865088, 973224, 988672, 1112256, 1297632, 1483008, 1730176, 1946448, 1977344, 2224512, 2595264, 2966016, 3460352, 3892896, 3954688, 4449024, 5190528, 5932032, 6920704, 7785792, 8898048, 10381056, 11864064, 13841408, 15571584, 17796096, 20762112, 27682816, 31143168, 35592192, 41524224, 62286336, 83048448, 124572672, 249145344]

約数ペア:

[(1, 249145344), (2, 124572672), (3, 83048448), (4, 62286336), (6, 41524224), (7, 35592192), (8, 31143168), (9, 27682816), (12, 20762112), (14, 17796096), (16, 15571584), (18, 13841408), (21, 11864064), (24, 10381056), (28, 8898048), (32, 7785792), (36, 6920704), (42, 5932032), (48, 5190528), (56, 4449024), (63, 3954688), (64, 3892896), (72, 3460352), (84, 2966016), (96, 2595264), (112, 2224512), (126, 1977344), (128, 1946448), (144, 1730176), (168, 1483008), (192, 1297632), (224, 1112256), (252, 988672), (256, 973224), (288, 865088), (336, 741504), (384, 648816), (448, 556128), (504, 494336), (512, 486612), (576, 432544), (672, 370752), (768, 324408), (896, 278064), (1008, 247168), (1024, 243306), (1152, 216272), (1344, 185376), (1536, 162204), (1792, 139032), (1931, 129024), (2016, 123584), (2048, 121653), (2304, 108136), (2688, 92688), (3072, 81102), (3584, 69516), (3862, 64512), (4032, 61792), (4608, 54068), (5376, 46344), (5793, 43008), (6144, 40551), (7168, 34758), (7724, 32256), (8064, 30896), (9216, 27034), (10752, 23172), (11586, 21504), (13517, 18432), (14336, 17379), (15448, 16128)]