198078048

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{1213}}^1$

素因数の和:1248

約数の個数: 168

約数和(自身を含む): 668758608

約数和(自身を除く): 470680560

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1213, 1296, 1458, 1512, 1701, 1944, 2016, 2268, 2426, 2592, 2916, 3024, 3402, 3639, 3888, 4536, 4852, 5103, 5832, 6048, 6804, 7278, 7776, 8491, 9072, 9704, 10206, 10917, 11664, 13608, 14556, 16982, 18144, 19408, 20412, 21834, 23328, 25473, 27216, 29112, 32751, 33964, 38816, 40824, 43668, 50946, 54432, 58224, 65502, 67928, 76419, 81648, 87336, 98253, 101892, 116448, 131004, 135856, 152838, 163296, 174672, 196506, 203784, 229257, 262008, 271712, 294759, 305676, 349344, 393012, 407568, 458514, 524016, 589518, 611352, 687771, 786024, 815136, 884277, 917028, 1048032, 1179036, 1222704, 1375542, 1572048, 1768554, 1834056, 2063313, 2358072, 2445408, 2751084, 3144096, 3537108, 3668112, 4126626, 4716144, 5502168, 6189939, 7074216, 7336224, 8253252, 9432288, 11004336, 12379878, 14148432, 16506504, 22008672, 24759756, 28296864, 33013008, 49519512, 66026016, 99039024, 198078048]

約数ペア:

[(1, 198078048), (2, 99039024), (3, 66026016), (4, 49519512), (6, 33013008), (7, 28296864), (8, 24759756), (9, 22008672), (12, 16506504), (14, 14148432), (16, 12379878), (18, 11004336), (21, 9432288), (24, 8253252), (27, 7336224), (28, 7074216), (32, 6189939), (36, 5502168), (42, 4716144), (48, 4126626), (54, 3668112), (56, 3537108), (63, 3144096), (72, 2751084), (81, 2445408), (84, 2358072), (96, 2063313), (108, 1834056), (112, 1768554), (126, 1572048), (144, 1375542), (162, 1222704), (168, 1179036), (189, 1048032), (216, 917028), (224, 884277), (243, 815136), (252, 786024), (288, 687771), (324, 611352), (336, 589518), (378, 524016), (432, 458514), (486, 407568), (504, 393012), (567, 349344), (648, 305676), (672, 294759), (729, 271712), (756, 262008), (864, 229257), (972, 203784), (1008, 196506), (1134, 174672), (1213, 163296), (1296, 152838), (1458, 135856), (1512, 131004), (1701, 116448), (1944, 101892), (2016, 98253), (2268, 87336), (2426, 81648), (2592, 76419), (2916, 67928), (3024, 65502), (3402, 58224), (3639, 54432), (3888, 50946), (4536, 43668), (4852, 40824), (5103, 38816), (5832, 33964), (6048, 32751), (6804, 29112), (7278, 27216), (7776, 25473), (8491, 23328), (9072, 21834), (9704, 20412), (10206, 19408), (10917, 18144), (11664, 16982), (13608, 14556)]