218134296

素因数分解:

$2^3\times 3^6\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:468

約数の個数: 112

約数和(自身を含む): 620517960

約数和(自身を除く): 402383664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 113, 162, 216, 226, 243, 324, 331, 339, 452, 486, 648, 662, 678, 729, 904, 972, 993, 1017, 1324, 1356, 1458, 1944, 1986, 2034, 2648, 2712, 2916, 2979, 3051, 3972, 4068, 5832, 5958, 6102, 7944, 8136, 8937, 9153, 11916, 12204, 17874, 18306, 23832, 24408, 26811, 27459, 35748, 36612, 37403, 53622, 54918, 71496, 73224, 74806, 80433, 82377, 107244, 109836, 112209, 149612, 160866, 164754, 214488, 219672, 224418, 241299, 299224, 321732, 329508, 336627, 448836, 482598, 643464, 659016, 673254, 897672, 965196, 1009881, 1346508, 1930392, 2019762, 2693016, 3029643, 4039524, 6059286, 8079048, 9088929, 12118572, 18177858, 24237144, 27266787, 36355716, 54533574, 72711432, 109067148, 218134296]

約数ペア:

[(1, 218134296), (2, 109067148), (3, 72711432), (4, 54533574), (6, 36355716), (8, 27266787), (9, 24237144), (12, 18177858), (18, 12118572), (24, 9088929), (27, 8079048), (36, 6059286), (54, 4039524), (72, 3029643), (81, 2693016), (108, 2019762), (113, 1930392), (162, 1346508), (216, 1009881), (226, 965196), (243, 897672), (324, 673254), (331, 659016), (339, 643464), (452, 482598), (486, 448836), (648, 336627), (662, 329508), (678, 321732), (729, 299224), (904, 241299), (972, 224418), (993, 219672), (1017, 214488), (1324, 164754), (1356, 160866), (1458, 149612), (1944, 112209), (1986, 109836), (2034, 107244), (2648, 82377), (2712, 80433), (2916, 74806), (2979, 73224), (3051, 71496), (3972, 54918), (4068, 53622), (5832, 37403), (5958, 36612), (6102, 35748), (7944, 27459), (8136, 26811), (8937, 24408), (9153, 23832), (11916, 18306), (12204, 17874)]