212715888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:955

約数の個数: 160

約数和(自身を含む): 696145920

約数和(自身を除く): 483430032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 67, 77, 84, 88, 112, 132, 134, 154, 168, 176, 201, 231, 264, 268, 308, 336, 402, 462, 469, 528, 536, 616, 737, 804, 859, 924, 938, 1072, 1232, 1407, 1474, 1608, 1718, 1848, 1876, 2211, 2577, 2814, 2948, 3216, 3436, 3696, 3752, 4422, 5154, 5159, 5628, 5896, 6013, 6872, 7504, 8844, 9449, 10308, 10318, 11256, 11792, 12026, 13744, 15477, 17688, 18039, 18898, 20616, 20636, 22512, 24052, 28347, 30954, 35376, 36078, 37796, 41232, 41272, 48104, 56694, 57553, 61908, 66143, 72156, 75592, 82544, 96208, 113388, 115106, 123816, 132286, 144312, 151184, 172659, 198429, 226776, 230212, 247632, 264572, 288624, 345318, 396858, 402871, 453552, 460424, 529144, 633083, 690636, 793716, 805742, 920848, 1058288, 1208613, 1266166, 1381272, 1587432, 1611484, 1899249, 2417226, 2532332, 2762544, 3174864, 3222968, 3798498, 4431581, 4834452, 5064664, 6445936, 7596996, 8863162, 9668904, 10129328, 13294743, 15193992, 17726324, 19337808, 26589486, 30387984, 35452648, 53178972, 70905296, 106357944, 212715888]

約数ペア:

[(1, 212715888), (2, 106357944), (3, 70905296), (4, 53178972), (6, 35452648), (7, 30387984), (8, 26589486), (11, 19337808), (12, 17726324), (14, 15193992), (16, 13294743), (21, 10129328), (22, 9668904), (24, 8863162), (28, 7596996), (33, 6445936), (42, 5064664), (44, 4834452), (48, 4431581), (56, 3798498), (66, 3222968), (67, 3174864), (77, 2762544), (84, 2532332), (88, 2417226), (112, 1899249), (132, 1611484), (134, 1587432), (154, 1381272), (168, 1266166), (176, 1208613), (201, 1058288), (231, 920848), (264, 805742), (268, 793716), (308, 690636), (336, 633083), (402, 529144), (462, 460424), (469, 453552), (528, 402871), (536, 396858), (616, 345318), (737, 288624), (804, 264572), (859, 247632), (924, 230212), (938, 226776), (1072, 198429), (1232, 172659), (1407, 151184), (1474, 144312), (1608, 132286), (1718, 123816), (1848, 115106), (1876, 113388), (2211, 96208), (2577, 82544), (2814, 75592), (2948, 72156), (3216, 66143), (3436, 61908), (3696, 57553), (3752, 56694), (4422, 48104), (5154, 41272), (5159, 41232), (5628, 37796), (5896, 36078), (6013, 35376), (6872, 30954), (7504, 28347), (8844, 24052), (9449, 22512), (10308, 20636), (10318, 20616), (11256, 18898), (11792, 18039), (12026, 17688), (13744, 15477)]