218004864

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 739100160

約数和(自身を除く): 521095296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 73, 77, 84, 88, 96, 101, 112, 128, 132, 146, 154, 168, 176, 192, 202, 219, 224, 231, 264, 292, 303, 308, 336, 352, 384, 404, 438, 448, 462, 511, 528, 584, 606, 616, 672, 704, 707, 803, 808, 876, 896, 924, 1022, 1056, 1111, 1168, 1212, 1232, 1344, 1408, 1414, 1533, 1606, 1616, 1752, 1848, 2044, 2112, 2121, 2222, 2336, 2409, 2424, 2464, 2688, 2828, 3066, 3212, 3232, 3333, 3504, 3696, 4088, 4224, 4242, 4444, 4672, 4818, 4848, 4928, 5621, 5656, 6132, 6424, 6464, 6666, 7008, 7373, 7392, 7777, 8176, 8484, 8888, 9344, 9636, 9696, 9856, 11242, 11312, 12264, 12848, 12928, 13332, 14016, 14746, 14784, 15554, 16352, 16863, 16968, 17776, 19272, 19392, 22119, 22484, 22624, 23331, 24528, 25696, 26664, 28032, 29492, 29568, 31108, 32704, 33726, 33936, 35552, 38544, 38784, 44238, 44968, 45248, 46662, 49056, 51392, 51611, 53328, 58984, 62216, 65408, 67452, 67872, 71104, 77088, 81103, 88476, 89936, 90496, 93324, 98112, 102784, 103222, 106656, 117968, 124432, 134904, 135744, 142208, 154176, 154833, 162206, 176952, 179872, 186648, 196224, 206444, 213312, 235936, 243309, 248864, 269808, 271488, 308352, 309666, 324412, 353904, 359744, 373296, 412888, 426624, 471872, 486618, 497728, 539616, 567721, 619332, 648824, 707808, 719488, 746592, 825776, 943744, 973236, 995456, 1079232, 1135442, 1238664, 1297648, 1415616, 1493184, 1651552, 1703163, 1946472, 2158464, 2270884, 2477328, 2595296, 2831232, 2986368, 3303104, 3406326, 3892944, 4541768, 4954656, 5190592, 6606208, 6812652, 7785888, 9083536, 9909312, 10381184, 13625304, 15571776, 18167072, 19818624, 27250608, 31143552, 36334144, 54501216, 72668288, 109002432, 218004864]

約数ペア:

[(1, 218004864), (2, 109002432), (3, 72668288), (4, 54501216), (6, 36334144), (7, 31143552), (8, 27250608), (11, 19818624), (12, 18167072), (14, 15571776), (16, 13625304), (21, 10381184), (22, 9909312), (24, 9083536), (28, 7785888), (32, 6812652), (33, 6606208), (42, 5190592), (44, 4954656), (48, 4541768), (56, 3892944), (64, 3406326), (66, 3303104), (73, 2986368), (77, 2831232), (84, 2595296), (88, 2477328), (96, 2270884), (101, 2158464), (112, 1946472), (128, 1703163), (132, 1651552), (146, 1493184), (154, 1415616), (168, 1297648), (176, 1238664), (192, 1135442), (202, 1079232), (219, 995456), (224, 973236), (231, 943744), (264, 825776), (292, 746592), (303, 719488), (308, 707808), (336, 648824), (352, 619332), (384, 567721), (404, 539616), (438, 497728), (448, 486618), (462, 471872), (511, 426624), (528, 412888), (584, 373296), (606, 359744), (616, 353904), (672, 324412), (704, 309666), (707, 308352), (803, 271488), (808, 269808), (876, 248864), (896, 243309), (924, 235936), (1022, 213312), (1056, 206444), (1111, 196224), (1168, 186648), (1212, 179872), (1232, 176952), (1344, 162206), (1408, 154833), (1414, 154176), (1533, 142208), (1606, 135744), (1616, 134904), (1752, 124432), (1848, 117968), (2044, 106656), (2112, 103222), (2121, 102784), (2222, 98112), (2336, 93324), (2409, 90496), (2424, 89936), (2464, 88476), (2688, 81103), (2828, 77088), (3066, 71104), (3212, 67872), (3232, 67452), (3333, 65408), (3504, 62216), (3696, 58984), (4088, 53328), (4224, 51611), (4242, 51392), (4444, 49056), (4672, 46662), (4818, 45248), (4848, 44968), (4928, 44238), (5621, 38784), (5656, 38544), (6132, 35552), (6424, 33936), (6464, 33726), (6666, 32704), (7008, 31108), (7373, 29568), (7392, 29492), (7777, 28032), (8176, 26664), (8484, 25696), (8888, 24528), (9344, 23331), (9636, 22624), (9696, 22484), (9856, 22119), (11242, 19392), (11312, 19272), (12264, 17776), (12848, 16968), (12928, 16863), (13332, 16352), (14016, 15554), (14746, 14784)]