248367168

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{20533}}^1$

素因数の和:20561

約数の個数: 112

約数和(自身を含む): 834501760

約数和(自身を除く): 586134592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 20533, 41066, 61599, 82132, 123198, 143731, 164264, 184797, 246396, 287462, 328528, 369594, 431193, 492792, 554391, 574924, 657056, 739188, 862386, 985584, 1108782, 1149848, 1293579, 1314112, 1478376, 1724772, 1971168, 2217564, 2299696, 2587158, 2956752, 3449544, 3880737, 3942336, 4435128, 4599392, 5174316, 5913504, 6899088, 7761474, 8870256, 9198784, 10348632, 11827008, 13798176, 15522948, 17740512, 20697264, 27596352, 31045896, 35481024, 41394528, 62091792, 82789056, 124183584, 248367168]

約数ペア:

[(1, 248367168), (2, 124183584), (3, 82789056), (4, 62091792), (6, 41394528), (7, 35481024), (8, 31045896), (9, 27596352), (12, 20697264), (14, 17740512), (16, 15522948), (18, 13798176), (21, 11827008), (24, 10348632), (27, 9198784), (28, 8870256), (32, 7761474), (36, 6899088), (42, 5913504), (48, 5174316), (54, 4599392), (56, 4435128), (63, 3942336), (64, 3880737), (72, 3449544), (84, 2956752), (96, 2587158), (108, 2299696), (112, 2217564), (126, 1971168), (144, 1724772), (168, 1478376), (189, 1314112), (192, 1293579), (216, 1149848), (224, 1108782), (252, 985584), (288, 862386), (336, 739188), (378, 657056), (432, 574924), (448, 554391), (504, 492792), (576, 431193), (672, 369594), (756, 328528), (864, 287462), (1008, 246396), (1344, 184797), (1512, 164264), (1728, 143731), (2016, 123198), (3024, 82132), (4032, 61599), (6048, 41066), (12096, 20533)]