216703872

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 288

約数和(自身を含む): 793611000

約数和(自身を除く): 576907128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 128, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 349, 352, 384, 392, 396, 441, 448, 462, 504, 528, 539, 576, 588, 616, 672, 693, 698, 704, 784, 792, 882, 896, 924, 1008, 1047, 1056, 1078, 1152, 1176, 1232, 1344, 1386, 1396, 1408, 1568, 1584, 1617, 1764, 1848, 2016, 2094, 2112, 2156, 2352, 2443, 2464, 2688, 2772, 2792, 3136, 3141, 3168, 3234, 3528, 3696, 3839, 4032, 4188, 4224, 4312, 4704, 4851, 4886, 4928, 5544, 5584, 6272, 6282, 6336, 6468, 7056, 7329, 7392, 7678, 8064, 8376, 8624, 9408, 9702, 9772, 9856, 11088, 11168, 11517, 12564, 12672, 12936, 14112, 14658, 14784, 15356, 16752, 17101, 17248, 18816, 19404, 19544, 21987, 22176, 22336, 23034, 25128, 25872, 26873, 28224, 29316, 29568, 30712, 33504, 34202, 34496, 34551, 38808, 39088, 43974, 44352, 44672, 46068, 50256, 51303, 51744, 53746, 56448, 58632, 61424, 67008, 68404, 68992, 69102, 77616, 78176, 80619, 87948, 88704, 92136, 100512, 102606, 103488, 107492, 117264, 122848, 134016, 136808, 138204, 153909, 155232, 156352, 161238, 175896, 184272, 188111, 201024, 205212, 206976, 214984, 234528, 241857, 245696, 273616, 276408, 307818, 310464, 312704, 322476, 351792, 368544, 376222, 402048, 410424, 429968, 469056, 483714, 491392, 547232, 552816, 564333, 615636, 620928, 644952, 703584, 737088, 752444, 820848, 859936, 938112, 967428, 1094464, 1105632, 1128666, 1231272, 1289904, 1407168, 1474176, 1504888, 1641696, 1692999, 1719872, 1934856, 2188928, 2211264, 2257332, 2462544, 2579808, 2814336, 3009776, 3283392, 3385998, 3439744, 3869712, 4422528, 4514664, 4925088, 5159616, 6019552, 6566784, 6771996, 7739424, 9029328, 9850176, 10319232, 12039104, 13543992, 15478848, 18058656, 19700352, 24078208, 27087984, 30957696, 36117312, 54175968, 72234624, 108351936, 216703872]

約数ペア:

[(1, 216703872), (2, 108351936), (3, 72234624), (4, 54175968), (6, 36117312), (7, 30957696), (8, 27087984), (9, 24078208), (11, 19700352), (12, 18058656), (14, 15478848), (16, 13543992), (18, 12039104), (21, 10319232), (22, 9850176), (24, 9029328), (28, 7739424), (32, 6771996), (33, 6566784), (36, 6019552), (42, 5159616), (44, 4925088), (48, 4514664), (49, 4422528), (56, 3869712), (63, 3439744), (64, 3385998), (66, 3283392), (72, 3009776), (77, 2814336), (84, 2579808), (88, 2462544), (96, 2257332), (98, 2211264), (99, 2188928), (112, 1934856), (126, 1719872), (128, 1692999), (132, 1641696), (144, 1504888), (147, 1474176), (154, 1407168), (168, 1289904), (176, 1231272), (192, 1128666), (196, 1105632), (198, 1094464), (224, 967428), (231, 938112), (252, 859936), (264, 820848), (288, 752444), (294, 737088), (308, 703584), (336, 644952), (349, 620928), (352, 615636), (384, 564333), (392, 552816), (396, 547232), (441, 491392), (448, 483714), (462, 469056), (504, 429968), (528, 410424), (539, 402048), (576, 376222), (588, 368544), (616, 351792), (672, 322476), (693, 312704), (698, 310464), (704, 307818), (784, 276408), (792, 273616), (882, 245696), (896, 241857), (924, 234528), (1008, 214984), (1047, 206976), (1056, 205212), (1078, 201024), (1152, 188111), (1176, 184272), (1232, 175896), (1344, 161238), (1386, 156352), (1396, 155232), (1408, 153909), (1568, 138204), (1584, 136808), (1617, 134016), (1764, 122848), (1848, 117264), (2016, 107492), (2094, 103488), (2112, 102606), (2156, 100512), (2352, 92136), (2443, 88704), (2464, 87948), (2688, 80619), (2772, 78176), (2792, 77616), (3136, 69102), (3141, 68992), (3168, 68404), (3234, 67008), (3528, 61424), (3696, 58632), (3839, 56448), (4032, 53746), (4188, 51744), (4224, 51303), (4312, 50256), (4704, 46068), (4851, 44672), (4886, 44352), (4928, 43974), (5544, 39088), (5584, 38808), (6272, 34551), (6282, 34496), (6336, 34202), (6468, 33504), (7056, 30712), (7329, 29568), (7392, 29316), (7678, 28224), (8064, 26873), (8376, 25872), (8624, 25128), (9408, 23034), (9702, 22336), (9772, 22176), (9856, 21987), (11088, 19544), (11168, 19404), (11517, 18816), (12564, 17248), (12672, 17101), (12936, 16752), (14112, 15356), (14658, 14784)]