218147904

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 252

約数和(自身を含む): 710616816

約数和(自身を除く): 492468912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 83, 96, 104, 108, 117, 144, 156, 162, 166, 169, 192, 208, 216, 234, 243, 249, 288, 312, 324, 332, 338, 351, 416, 432, 468, 486, 498, 507, 576, 624, 648, 664, 676, 702, 747, 832, 864, 936, 972, 996, 1014, 1053, 1079, 1248, 1296, 1328, 1352, 1404, 1494, 1521, 1728, 1872, 1944, 1992, 2028, 2106, 2158, 2241, 2496, 2592, 2656, 2704, 2808, 2988, 3042, 3159, 3237, 3744, 3888, 3984, 4056, 4212, 4316, 4482, 4563, 5184, 5312, 5408, 5616, 5976, 6084, 6318, 6474, 6723, 7488, 7776, 7968, 8112, 8424, 8632, 8964, 9126, 9711, 10816, 11232, 11952, 12168, 12636, 12948, 13446, 13689, 14027, 15552, 15936, 16224, 16848, 17264, 17928, 18252, 19422, 20169, 22464, 23904, 24336, 25272, 25896, 26892, 27378, 28054, 29133, 32448, 33696, 34528, 35856, 36504, 38844, 40338, 41067, 42081, 47808, 48672, 50544, 51792, 53784, 54756, 56108, 58266, 67392, 69056, 71712, 73008, 77688, 80676, 82134, 84162, 87399, 97344, 101088, 103584, 107568, 109512, 112216, 116532, 126243, 143424, 146016, 155376, 161352, 164268, 168324, 174798, 202176, 207168, 215136, 219024, 224432, 233064, 252486, 262197, 292032, 310752, 322704, 328536, 336648, 349596, 378729, 430272, 438048, 448864, 466128, 504972, 524394, 621504, 645408, 657072, 673296, 699192, 757458, 876096, 897728, 932256, 1009944, 1048788, 1136187, 1290816, 1314144, 1346592, 1398384, 1514916, 1864512, 2019888, 2097576, 2272374, 2628288, 2693184, 2796768, 3029832, 3408561, 4039776, 4195152, 4544748, 5593536, 6059664, 6817122, 8079552, 8390304, 9089496, 12119328, 13634244, 16780608, 18178992, 24238656, 27268488, 36357984, 54536976, 72715968, 109073952, 218147904]

約数ペア:

[(1, 218147904), (2, 109073952), (3, 72715968), (4, 54536976), (6, 36357984), (8, 27268488), (9, 24238656), (12, 18178992), (13, 16780608), (16, 13634244), (18, 12119328), (24, 9089496), (26, 8390304), (27, 8079552), (32, 6817122), (36, 6059664), (39, 5593536), (48, 4544748), (52, 4195152), (54, 4039776), (64, 3408561), (72, 3029832), (78, 2796768), (81, 2693184), (83, 2628288), (96, 2272374), (104, 2097576), (108, 2019888), (117, 1864512), (144, 1514916), (156, 1398384), (162, 1346592), (166, 1314144), (169, 1290816), (192, 1136187), (208, 1048788), (216, 1009944), (234, 932256), (243, 897728), (249, 876096), (288, 757458), (312, 699192), (324, 673296), (332, 657072), (338, 645408), (351, 621504), (416, 524394), (432, 504972), (468, 466128), (486, 448864), (498, 438048), (507, 430272), (576, 378729), (624, 349596), (648, 336648), (664, 328536), (676, 322704), (702, 310752), (747, 292032), (832, 262197), (864, 252486), (936, 233064), (972, 224432), (996, 219024), (1014, 215136), (1053, 207168), (1079, 202176), (1248, 174798), (1296, 168324), (1328, 164268), (1352, 161352), (1404, 155376), (1494, 146016), (1521, 143424), (1728, 126243), (1872, 116532), (1944, 112216), (1992, 109512), (2028, 107568), (2106, 103584), (2158, 101088), (2241, 97344), (2496, 87399), (2592, 84162), (2656, 82134), (2704, 80676), (2808, 77688), (2988, 73008), (3042, 71712), (3159, 69056), (3237, 67392), (3744, 58266), (3888, 56108), (3984, 54756), (4056, 53784), (4212, 51792), (4316, 50544), (4482, 48672), (4563, 47808), (5184, 42081), (5312, 41067), (5408, 40338), (5616, 38844), (5976, 36504), (6084, 35856), (6318, 34528), (6474, 33696), (6723, 32448), (7488, 29133), (7776, 28054), (7968, 27378), (8112, 26892), (8424, 25896), (8632, 25272), (8964, 24336), (9126, 23904), (9711, 22464), (10816, 20169), (11232, 19422), (11952, 18252), (12168, 17928), (12636, 17264), (12948, 16848), (13446, 16224), (13689, 15936), (14027, 15552)]