212159808

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{7517}}^1$

素因数の和:7549

約数の個数: 126

約数和(自身を含む): 707496426

約数和(自身を除く): 495336618

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 7517, 9408, 14112, 15034, 22551, 28224, 30068, 45102, 52619, 60136, 67653, 90204, 105238, 120272, 135306, 157857, 180408, 210476, 240544, 270612, 315714, 360816, 368333, 420952, 473571, 481088, 541224, 631428, 721632, 736666, 841904, 947142, 1082448, 1104999, 1262856, 1443264, 1473332, 1683808, 1894284, 2164896, 2209998, 2525712, 2946664, 3314997, 3367616, 3788568, 4329792, 4419996, 5051424, 5893328, 6629994, 7577136, 8839992, 10102848, 11786656, 13259988, 15154272, 17679984, 23573312, 26519976, 30308544, 35359968, 53039952, 70719936, 106079904, 212159808]

約数ペア:

[(1, 212159808), (2, 106079904), (3, 70719936), (4, 53039952), (6, 35359968), (7, 30308544), (8, 26519976), (9, 23573312), (12, 17679984), (14, 15154272), (16, 13259988), (18, 11786656), (21, 10102848), (24, 8839992), (28, 7577136), (32, 6629994), (36, 5893328), (42, 5051424), (48, 4419996), (49, 4329792), (56, 3788568), (63, 3367616), (64, 3314997), (72, 2946664), (84, 2525712), (96, 2209998), (98, 2164896), (112, 1894284), (126, 1683808), (144, 1473332), (147, 1443264), (168, 1262856), (192, 1104999), (196, 1082448), (224, 947142), (252, 841904), (288, 736666), (294, 721632), (336, 631428), (392, 541224), (441, 481088), (448, 473571), (504, 420952), (576, 368333), (588, 360816), (672, 315714), (784, 270612), (882, 240544), (1008, 210476), (1176, 180408), (1344, 157857), (1568, 135306), (1764, 120272), (2016, 105238), (2352, 90204), (3136, 67653), (3528, 60136), (4032, 52619), (4704, 45102), (7056, 30068), (7517, 28224), (9408, 22551), (14112, 15034)]