194241168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:997

約数の個数: 120

約数和(自身を含む): 597729600

約数和(自身を除く): 403488432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 149, 176, 198, 264, 298, 396, 447, 528, 596, 792, 823, 894, 1192, 1341, 1584, 1639, 1646, 1788, 2384, 2469, 2682, 3278, 3292, 3576, 4917, 4938, 5364, 6556, 6584, 7152, 7407, 9053, 9834, 9876, 10728, 13112, 13168, 14751, 14814, 18106, 19668, 19752, 21456, 26224, 27159, 29502, 29628, 36212, 39336, 39504, 54318, 59004, 59256, 72424, 78672, 81477, 108636, 118008, 118512, 122627, 144848, 162954, 217272, 236016, 245254, 325908, 367881, 434544, 490508, 651816, 735762, 981016, 1103643, 1303632, 1348897, 1471524, 1962032, 2207286, 2697794, 2943048, 4046691, 4414572, 5395588, 5886096, 8093382, 8829144, 10791176, 12140073, 16186764, 17658288, 21582352, 24280146, 32373528, 48560292, 64747056, 97120584, 194241168]

約数ペア:

[(1, 194241168), (2, 97120584), (3, 64747056), (4, 48560292), (6, 32373528), (8, 24280146), (9, 21582352), (11, 17658288), (12, 16186764), (16, 12140073), (18, 10791176), (22, 8829144), (24, 8093382), (33, 5886096), (36, 5395588), (44, 4414572), (48, 4046691), (66, 2943048), (72, 2697794), (88, 2207286), (99, 1962032), (132, 1471524), (144, 1348897), (149, 1303632), (176, 1103643), (198, 981016), (264, 735762), (298, 651816), (396, 490508), (447, 434544), (528, 367881), (596, 325908), (792, 245254), (823, 236016), (894, 217272), (1192, 162954), (1341, 144848), (1584, 122627), (1639, 118512), (1646, 118008), (1788, 108636), (2384, 81477), (2469, 78672), (2682, 72424), (3278, 59256), (3292, 59004), (3576, 54318), (4917, 39504), (4938, 39336), (5364, 36212), (6556, 29628), (6584, 29502), (7152, 27159), (7407, 26224), (9053, 21456), (9834, 19752), (9876, 19668), (10728, 18106), (13112, 14814), (13168, 14751)]