9967188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 31256064

約数和(自身を除く): 21288876

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 49, 66, 67, 69, 77, 84, 92, 98, 132, 134, 138, 147, 154, 161, 196, 201, 231, 253, 268, 276, 294, 308, 322, 402, 462, 469, 483, 506, 539, 588, 644, 737, 759, 804, 924, 938, 966, 1012, 1078, 1127, 1407, 1474, 1518, 1541, 1617, 1771, 1876, 1932, 2156, 2211, 2254, 2814, 2948, 3036, 3082, 3234, 3283, 3381, 3542, 4422, 4508, 4623, 5159, 5313, 5628, 6164, 6468, 6566, 6762, 7084, 8844, 9246, 9849, 10318, 10626, 10787, 12397, 13132, 13524, 15477, 16951, 18492, 19698, 20636, 21252, 21574, 24794, 30954, 32361, 33902, 36113, 37191, 39396, 43148, 49588, 50853, 61908, 64722, 67804, 72226, 74382, 75509, 101706, 108339, 118657, 129444, 144452, 148764, 151018, 203412, 216678, 226527, 237314, 302036, 355971, 433356, 453054, 474628, 711942, 830599, 906108, 1423884, 1661198, 2491797, 3322396, 4983594, 9967188]

約数ペア:

[(1, 9967188), (2, 4983594), (3, 3322396), (4, 2491797), (6, 1661198), (7, 1423884), (11, 906108), (12, 830599), (14, 711942), (21, 474628), (22, 453054), (23, 433356), (28, 355971), (33, 302036), (42, 237314), (44, 226527), (46, 216678), (49, 203412), (66, 151018), (67, 148764), (69, 144452), (77, 129444), (84, 118657), (92, 108339), (98, 101706), (132, 75509), (134, 74382), (138, 72226), (147, 67804), (154, 64722), (161, 61908), (196, 50853), (201, 49588), (231, 43148), (253, 39396), (268, 37191), (276, 36113), (294, 33902), (308, 32361), (322, 30954), (402, 24794), (462, 21574), (469, 21252), (483, 20636), (506, 19698), (539, 18492), (588, 16951), (644, 15477), (737, 13524), (759, 13132), (804, 12397), (924, 10787), (938, 10626), (966, 10318), (1012, 9849), (1078, 9246), (1127, 8844), (1407, 7084), (1474, 6762), (1518, 6566), (1541, 6468), (1617, 6164), (1771, 5628), (1876, 5313), (1932, 5159), (2156, 4623), (2211, 4508), (2254, 4422), (2814, 3542), (2948, 3381), (3036, 3283), (3082, 3234)]