198276210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 603832320

約数和(自身を除く): 405556110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 83, 90, 95, 99, 110, 114, 127, 165, 166, 171, 190, 198, 209, 249, 254, 285, 330, 342, 381, 415, 418, 495, 498, 570, 627, 635, 747, 762, 830, 855, 913, 990, 1045, 1143, 1245, 1254, 1270, 1397, 1494, 1577, 1710, 1826, 1881, 1905, 2090, 2286, 2413, 2490, 2739, 2794, 3135, 3154, 3735, 3762, 3810, 4191, 4565, 4731, 4826, 5478, 5715, 6270, 6985, 7239, 7470, 7885, 8217, 8382, 9130, 9405, 9462, 10541, 11430, 12065, 12573, 13695, 13970, 14193, 14478, 15770, 16434, 17347, 18810, 20955, 21082, 21717, 23655, 24130, 25146, 26543, 27390, 28386, 31623, 34694, 36195, 41085, 41910, 43434, 47310, 52041, 52705, 53086, 62865, 63246, 70965, 72390, 79629, 82170, 86735, 94869, 104082, 105410, 108585, 115951, 125730, 132715, 141930, 156123, 158115, 159258, 173470, 189738, 200279, 217170, 231902, 238887, 260205, 265430, 312246, 316230, 347853, 398145, 400558, 474345, 477774, 520410, 579755, 600837, 695706, 780615, 796290, 948690, 1001395, 1043559, 1159510, 1194435, 1201674, 1561230, 1739265, 1802511, 2002790, 2087118, 2203069, 2388870, 3004185, 3478530, 3605022, 4406138, 5217795, 6008370, 6609207, 9012555, 10435590, 11015345, 13218414, 18025110, 19827621, 22030690, 33046035, 39655242, 66092070, 99138105, 198276210]

約数ペア:

[(1, 198276210), (2, 99138105), (3, 66092070), (5, 39655242), (6, 33046035), (9, 22030690), (10, 19827621), (11, 18025110), (15, 13218414), (18, 11015345), (19, 10435590), (22, 9012555), (30, 6609207), (33, 6008370), (38, 5217795), (45, 4406138), (55, 3605022), (57, 3478530), (66, 3004185), (83, 2388870), (90, 2203069), (95, 2087118), (99, 2002790), (110, 1802511), (114, 1739265), (127, 1561230), (165, 1201674), (166, 1194435), (171, 1159510), (190, 1043559), (198, 1001395), (209, 948690), (249, 796290), (254, 780615), (285, 695706), (330, 600837), (342, 579755), (381, 520410), (415, 477774), (418, 474345), (495, 400558), (498, 398145), (570, 347853), (627, 316230), (635, 312246), (747, 265430), (762, 260205), (830, 238887), (855, 231902), (913, 217170), (990, 200279), (1045, 189738), (1143, 173470), (1245, 159258), (1254, 158115), (1270, 156123), (1397, 141930), (1494, 132715), (1577, 125730), (1710, 115951), (1826, 108585), (1881, 105410), (1905, 104082), (2090, 94869), (2286, 86735), (2413, 82170), (2490, 79629), (2739, 72390), (2794, 70965), (3135, 63246), (3154, 62865), (3735, 53086), (3762, 52705), (3810, 52041), (4191, 47310), (4565, 43434), (4731, 41910), (4826, 41085), (5478, 36195), (5715, 34694), (6270, 31623), (6985, 28386), (7239, 27390), (7470, 26543), (7885, 25146), (8217, 24130), (8382, 23655), (9130, 21717), (9405, 21082), (9462, 20955), (10541, 18810), (11430, 17347), (12065, 16434), (12573, 15770), (13695, 14478), (13970, 14193)]