214241328

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 240

約数和(自身を含む): 742140000

約数和(自身を除く): 527898672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 112, 116, 126, 144, 147, 168, 174, 189, 196, 203, 216, 232, 252, 261, 294, 336, 348, 349, 378, 392, 406, 432, 441, 464, 504, 522, 588, 609, 696, 698, 756, 783, 784, 812, 882, 1008, 1044, 1047, 1176, 1218, 1323, 1392, 1396, 1421, 1512, 1566, 1624, 1764, 1827, 2088, 2094, 2352, 2436, 2443, 2646, 2792, 2842, 3024, 3132, 3141, 3248, 3528, 3654, 4176, 4188, 4263, 4872, 4886, 5292, 5481, 5584, 5684, 6264, 6282, 7056, 7308, 7329, 8376, 8526, 9423, 9744, 9772, 10121, 10584, 10962, 11368, 12528, 12564, 12789, 14616, 14658, 16752, 17052, 17101, 18846, 19544, 20242, 21168, 21924, 21987, 22736, 25128, 25578, 29232, 29316, 30363, 34104, 34202, 37692, 38367, 39088, 40484, 43848, 43974, 50256, 51156, 51303, 58632, 60726, 65961, 68208, 68404, 70847, 75384, 76734, 80968, 87696, 87948, 91089, 102312, 102606, 117264, 121452, 131922, 136808, 141694, 150768, 153468, 153909, 161936, 175896, 182178, 204624, 205212, 212541, 242904, 263844, 273267, 273616, 283388, 306936, 307818, 351792, 364356, 410424, 425082, 461727, 485808, 495929, 527688, 546534, 566776, 613872, 615636, 637623, 728712, 820848, 850164, 923454, 991858, 1055376, 1093068, 1133552, 1231272, 1275246, 1457424, 1487787, 1700328, 1846908, 1912869, 1983716, 2186136, 2462544, 2550492, 2975574, 3400656, 3693816, 3825738, 3967432, 4372272, 4463361, 5100984, 5951148, 7387632, 7651476, 7934864, 8926722, 10201968, 11902296, 13390083, 15302952, 17853444, 23804592, 26780166, 30605904, 35706888, 53560332, 71413776, 107120664, 214241328]

約数ペア:

[(1, 214241328), (2, 107120664), (3, 71413776), (4, 53560332), (6, 35706888), (7, 30605904), (8, 26780166), (9, 23804592), (12, 17853444), (14, 15302952), (16, 13390083), (18, 11902296), (21, 10201968), (24, 8926722), (27, 7934864), (28, 7651476), (29, 7387632), (36, 5951148), (42, 5100984), (48, 4463361), (49, 4372272), (54, 3967432), (56, 3825738), (58, 3693816), (63, 3400656), (72, 2975574), (84, 2550492), (87, 2462544), (98, 2186136), (108, 1983716), (112, 1912869), (116, 1846908), (126, 1700328), (144, 1487787), (147, 1457424), (168, 1275246), (174, 1231272), (189, 1133552), (196, 1093068), (203, 1055376), (216, 991858), (232, 923454), (252, 850164), (261, 820848), (294, 728712), (336, 637623), (348, 615636), (349, 613872), (378, 566776), (392, 546534), (406, 527688), (432, 495929), (441, 485808), (464, 461727), (504, 425082), (522, 410424), (588, 364356), (609, 351792), (696, 307818), (698, 306936), (756, 283388), (783, 273616), (784, 273267), (812, 263844), (882, 242904), (1008, 212541), (1044, 205212), (1047, 204624), (1176, 182178), (1218, 175896), (1323, 161936), (1392, 153909), (1396, 153468), (1421, 150768), (1512, 141694), (1566, 136808), (1624, 131922), (1764, 121452), (1827, 117264), (2088, 102606), (2094, 102312), (2352, 91089), (2436, 87948), (2443, 87696), (2646, 80968), (2792, 76734), (2842, 75384), (3024, 70847), (3132, 68404), (3141, 68208), (3248, 65961), (3528, 60726), (3654, 58632), (4176, 51303), (4188, 51156), (4263, 50256), (4872, 43974), (4886, 43848), (5292, 40484), (5481, 39088), (5584, 38367), (5684, 37692), (6264, 34202), (6282, 34104), (7056, 30363), (7308, 29316), (7329, 29232), (8376, 25578), (8526, 25128), (9423, 22736), (9744, 21987), (9772, 21924), (10121, 21168), (10584, 20242), (10962, 19544), (11368, 18846), (12528, 17101), (12564, 17052), (12789, 16752), (14616, 14658)]