222494688

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 739694592

約数和(自身を除く): 517199904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 71, 72, 78, 81, 93, 96, 104, 108, 117, 124, 142, 144, 156, 162, 186, 208, 213, 216, 234, 243, 248, 279, 284, 288, 312, 324, 351, 372, 403, 416, 426, 432, 468, 486, 496, 558, 568, 624, 639, 648, 702, 744, 806, 837, 852, 864, 923, 936, 972, 992, 1053, 1116, 1136, 1209, 1248, 1278, 1296, 1404, 1488, 1612, 1674, 1704, 1846, 1872, 1917, 1944, 2106, 2201, 2232, 2272, 2418, 2511, 2556, 2592, 2769, 2808, 2976, 3159, 3224, 3348, 3408, 3627, 3692, 3744, 3834, 3888, 4212, 4402, 4464, 4836, 5022, 5112, 5538, 5616, 5751, 6318, 6448, 6603, 6696, 6816, 7254, 7384, 7533, 7668, 7776, 8307, 8424, 8804, 8928, 9672, 10044, 10224, 10881, 11076, 11232, 11502, 12636, 12896, 13206, 13392, 14508, 14768, 15066, 15336, 16614, 16848, 17253, 17608, 19344, 19809, 20088, 20448, 21762, 22152, 23004, 24921, 25272, 26412, 26784, 28613, 29016, 29536, 30132, 30672, 32643, 33228, 33696, 34506, 35216, 38688, 39618, 40176, 43524, 44304, 46008, 49842, 50544, 52824, 57226, 58032, 59427, 60264, 61344, 65286, 66456, 69012, 70432, 74763, 79236, 80352, 85839, 87048, 88608, 92016, 97929, 99684, 101088, 105648, 114452, 116064, 118854, 120528, 130572, 132912, 138024, 149526, 158472, 171678, 174096, 178281, 184032, 195858, 199368, 211296, 224289, 228904, 237708, 241056, 257517, 261144, 265824, 276048, 299052, 316944, 343356, 348192, 356562, 391716, 398736, 448578, 457808, 475416, 515034, 522288, 534843, 552096, 598104, 633888, 686712, 713124, 772551, 783432, 797472, 897156, 915616, 950832, 1030068, 1044576, 1069686, 1196208, 1373424, 1426248, 1545102, 1566864, 1794312, 1901664, 2060136, 2139372, 2317653, 2392416, 2746848, 2852496, 3090204, 3133728, 3588624, 4120272, 4278744, 4635306, 5704992, 6180408, 6952959, 7177248, 8240544, 8557488, 9270612, 12360816, 13905918, 17114976, 18541224, 24721632, 27811836, 37082448, 55623672, 74164896, 111247344, 222494688]

約数ペア:

[(1, 222494688), (2, 111247344), (3, 74164896), (4, 55623672), (6, 37082448), (8, 27811836), (9, 24721632), (12, 18541224), (13, 17114976), (16, 13905918), (18, 12360816), (24, 9270612), (26, 8557488), (27, 8240544), (31, 7177248), (32, 6952959), (36, 6180408), (39, 5704992), (48, 4635306), (52, 4278744), (54, 4120272), (62, 3588624), (71, 3133728), (72, 3090204), (78, 2852496), (81, 2746848), (93, 2392416), (96, 2317653), (104, 2139372), (108, 2060136), (117, 1901664), (124, 1794312), (142, 1566864), (144, 1545102), (156, 1426248), (162, 1373424), (186, 1196208), (208, 1069686), (213, 1044576), (216, 1030068), (234, 950832), (243, 915616), (248, 897156), (279, 797472), (284, 783432), (288, 772551), (312, 713124), (324, 686712), (351, 633888), (372, 598104), (403, 552096), (416, 534843), (426, 522288), (432, 515034), (468, 475416), (486, 457808), (496, 448578), (558, 398736), (568, 391716), (624, 356562), (639, 348192), (648, 343356), (702, 316944), (744, 299052), (806, 276048), (837, 265824), (852, 261144), (864, 257517), (923, 241056), (936, 237708), (972, 228904), (992, 224289), (1053, 211296), (1116, 199368), (1136, 195858), (1209, 184032), (1248, 178281), (1278, 174096), (1296, 171678), (1404, 158472), (1488, 149526), (1612, 138024), (1674, 132912), (1704, 130572), (1846, 120528), (1872, 118854), (1917, 116064), (1944, 114452), (2106, 105648), (2201, 101088), (2232, 99684), (2272, 97929), (2418, 92016), (2511, 88608), (2556, 87048), (2592, 85839), (2769, 80352), (2808, 79236), (2976, 74763), (3159, 70432), (3224, 69012), (3348, 66456), (3408, 65286), (3627, 61344), (3692, 60264), (3744, 59427), (3834, 58032), (3888, 57226), (4212, 52824), (4402, 50544), (4464, 49842), (4836, 46008), (5022, 44304), (5112, 43524), (5538, 40176), (5616, 39618), (5751, 38688), (6318, 35216), (6448, 34506), (6603, 33696), (6696, 33228), (6816, 32643), (7254, 30672), (7384, 30132), (7533, 29536), (7668, 29016), (7776, 28613), (8307, 26784), (8424, 26412), (8804, 25272), (8928, 24921), (9672, 23004), (10044, 22152), (10224, 21762), (10881, 20448), (11076, 20088), (11232, 19809), (11502, 19344), (12636, 17608), (12896, 17253), (13206, 16848), (13392, 16614), (14508, 15336), (14768, 15066)]