188888544

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 604558080

約数和(自身を除く): 415669536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 67, 72, 78, 96, 104, 108, 117, 134, 144, 156, 201, 208, 216, 234, 251, 268, 288, 312, 351, 402, 416, 432, 468, 502, 536, 603, 624, 702, 753, 804, 864, 871, 936, 1004, 1072, 1206, 1248, 1404, 1506, 1608, 1742, 1809, 1872, 2008, 2144, 2259, 2412, 2613, 2808, 3012, 3216, 3263, 3484, 3618, 3744, 4016, 4518, 4824, 5226, 5616, 6024, 6432, 6526, 6777, 6968, 7236, 7839, 8032, 9036, 9648, 9789, 10452, 11232, 12048, 13052, 13554, 13936, 14472, 15678, 16817, 18072, 19296, 19578, 20904, 23517, 24096, 26104, 27108, 27872, 28944, 29367, 31356, 33634, 36144, 39156, 41808, 47034, 50451, 52208, 54216, 57888, 58734, 62712, 67268, 72288, 78312, 83616, 88101, 94068, 100902, 104416, 108432, 117468, 125424, 134536, 151353, 156624, 176202, 188136, 201804, 216864, 218621, 234936, 250848, 269072, 302706, 313248, 352404, 376272, 403608, 437242, 454059, 469872, 538144, 605412, 655863, 704808, 752544, 807216, 874484, 908118, 939744, 1210824, 1311726, 1409616, 1614432, 1748968, 1816236, 1967589, 2421648, 2623452, 2819232, 3497936, 3632472, 3935178, 4843296, 5246904, 5902767, 6995872, 7264944, 7870356, 10493808, 11805534, 14529888, 15740712, 20987616, 23611068, 31481424, 47222136, 62962848, 94444272, 188888544]

約数ペア:

[(1, 188888544), (2, 94444272), (3, 62962848), (4, 47222136), (6, 31481424), (8, 23611068), (9, 20987616), (12, 15740712), (13, 14529888), (16, 11805534), (18, 10493808), (24, 7870356), (26, 7264944), (27, 6995872), (32, 5902767), (36, 5246904), (39, 4843296), (48, 3935178), (52, 3632472), (54, 3497936), (67, 2819232), (72, 2623452), (78, 2421648), (96, 1967589), (104, 1816236), (108, 1748968), (117, 1614432), (134, 1409616), (144, 1311726), (156, 1210824), (201, 939744), (208, 908118), (216, 874484), (234, 807216), (251, 752544), (268, 704808), (288, 655863), (312, 605412), (351, 538144), (402, 469872), (416, 454059), (432, 437242), (468, 403608), (502, 376272), (536, 352404), (603, 313248), (624, 302706), (702, 269072), (753, 250848), (804, 234936), (864, 218621), (871, 216864), (936, 201804), (1004, 188136), (1072, 176202), (1206, 156624), (1248, 151353), (1404, 134536), (1506, 125424), (1608, 117468), (1742, 108432), (1809, 104416), (1872, 100902), (2008, 94068), (2144, 88101), (2259, 83616), (2412, 78312), (2613, 72288), (2808, 67268), (3012, 62712), (3216, 58734), (3263, 57888), (3484, 54216), (3618, 52208), (3744, 50451), (4016, 47034), (4518, 41808), (4824, 39156), (5226, 36144), (5616, 33634), (6024, 31356), (6432, 29367), (6526, 28944), (6777, 27872), (6968, 27108), (7236, 26104), (7839, 24096), (8032, 23517), (9036, 20904), (9648, 19578), (9789, 19296), (10452, 18072), (11232, 16817), (12048, 15678), (13052, 14472), (13554, 13936)]