194032944

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 180

約数和(自身を含む): 640063944

約数和(自身を除く): 446031000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 107, 112, 126, 144, 147, 168, 196, 214, 252, 257, 294, 321, 336, 392, 428, 441, 504, 514, 588, 642, 749, 771, 784, 856, 882, 963, 1008, 1028, 1176, 1284, 1498, 1542, 1712, 1764, 1799, 1926, 2056, 2247, 2313, 2352, 2568, 2996, 3084, 3528, 3598, 3852, 4112, 4494, 4626, 5136, 5243, 5397, 5992, 6168, 6741, 7056, 7196, 7704, 8988, 9252, 10486, 10794, 11984, 12336, 12593, 13482, 14392, 15408, 15729, 16191, 17976, 18504, 20972, 21588, 25186, 26964, 27499, 28784, 31458, 32382, 35952, 37008, 37779, 41944, 43176, 47187, 50372, 53928, 54998, 62916, 64764, 75558, 82497, 83888, 86352, 94374, 100744, 107856, 109996, 113337, 125832, 129528, 151116, 164994, 188748, 192493, 201488, 219992, 226674, 247491, 251664, 259056, 302232, 329988, 377496, 384986, 439984, 453348, 494982, 577479, 604464, 659976, 754992, 769972, 906696, 989964, 1154958, 1319952, 1347451, 1539944, 1732437, 1813392, 1979928, 2309916, 2694902, 3079888, 3464874, 3959856, 4042353, 4619832, 5389804, 6929748, 8084706, 9239664, 10779608, 12127059, 13859496, 16169412, 21559216, 24254118, 27718992, 32338824, 48508236, 64677648, 97016472, 194032944]

約数ペア:

[(1, 194032944), (2, 97016472), (3, 64677648), (4, 48508236), (6, 32338824), (7, 27718992), (8, 24254118), (9, 21559216), (12, 16169412), (14, 13859496), (16, 12127059), (18, 10779608), (21, 9239664), (24, 8084706), (28, 6929748), (36, 5389804), (42, 4619832), (48, 4042353), (49, 3959856), (56, 3464874), (63, 3079888), (72, 2694902), (84, 2309916), (98, 1979928), (107, 1813392), (112, 1732437), (126, 1539944), (144, 1347451), (147, 1319952), (168, 1154958), (196, 989964), (214, 906696), (252, 769972), (257, 754992), (294, 659976), (321, 604464), (336, 577479), (392, 494982), (428, 453348), (441, 439984), (504, 384986), (514, 377496), (588, 329988), (642, 302232), (749, 259056), (771, 251664), (784, 247491), (856, 226674), (882, 219992), (963, 201488), (1008, 192493), (1028, 188748), (1176, 164994), (1284, 151116), (1498, 129528), (1542, 125832), (1712, 113337), (1764, 109996), (1799, 107856), (1926, 100744), (2056, 94374), (2247, 86352), (2313, 83888), (2352, 82497), (2568, 75558), (2996, 64764), (3084, 62916), (3528, 54998), (3598, 53928), (3852, 50372), (4112, 47187), (4494, 43176), (4626, 41944), (5136, 37779), (5243, 37008), (5397, 35952), (5992, 32382), (6168, 31458), (6741, 28784), (7056, 27499), (7196, 26964), (7704, 25186), (8988, 21588), (9252, 20972), (10486, 18504), (10794, 17976), (11984, 16191), (12336, 15729), (12593, 15408), (13482, 14392)]